Merge remote-tracking branch 'origin/released'

31 files changed, 2105 insertions, 2131 deletions

diff --git a/xorg-server/Xext/saver.c b/xorg-server/Xext/saver.c
index a3ad3398a..78f8efac3 100644
--- a/xorg-server/Xext/saver.c
+++ b/xorg-server/Xext/saver.c
@@ -931,7 +931,7 @@ ScreenSaverSetAttributes (ClientPtr client)
 	goto bail;
     }
     /* over allocate for override redirect */
-    values = malloc((len + 1) * sizeof (unsigned long));
+    pAttr->values = values = malloc((len + 1) * sizeof (unsigned long));
     if (!values)
     {
 	ret = BadAlloc;
@@ -951,7 +951,6 @@ ScreenSaverSetAttributes (ClientPtr client)
     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
diff --git a/xorg-server/Xext/xvdisp.c b/xorg-server/Xext/xvdisp.c
index 364a90cf2..0795a1475 100644
--- a/xorg-server/Xext/xvdisp.c
+++ b/xorg-server/Xext/xvdisp.c
@@ -1238,7 +1238,7 @@ ProcXvDispatch(ClientPtr client)
 
   UpdateCurrentTime();
 
-  if (stuff->data > xvNumRequests) {
+  if (stuff->data >= xvNumRequests) {
     SendErrorToClient(client, XvReqCode, stuff->data, 0, BadRequest);
     return BadRequest;
   }
@@ -1542,7 +1542,7 @@ SProcXvDispatch(ClientPtr client)
 
   UpdateCurrentTime();
 
-  if (stuff->data > xvNumRequests) {
+  if (stuff->data >= xvNumRequests) {
     SendErrorToClient(client, XvReqCode, stuff->data, 0, BadRequest);
     return BadRequest;
   }
diff --git a/xorg-server/Xi/extinit.c b/xorg-server/Xi/extinit.c
index a2c807b46..b43f9bbc0 100644
--- a/xorg-server/Xi/extinit.c
+++ b/xorg-server/Xi/extinit.c
@@ -409,7 +409,7 @@ static int
 ProcIDispatch(ClientPtr client)
 {
     REQUEST(xReq);
-    if (stuff->data > ARRAY_SIZE(ProcIVector) || !ProcIVector[stuff->data])
+    if (stuff->data >= ARRAY_SIZE(ProcIVector) || !ProcIVector[stuff->data])
         return BadRequest;
 
     return (*ProcIVector[stuff->data])(client);
@@ -428,7 +428,7 @@ static int
 SProcIDispatch(ClientPtr client)
 {
     REQUEST(xReq);
-    if (stuff->data > ARRAY_SIZE(SProcIVector) || !SProcIVector[stuff->data])
+    if (stuff->data >= ARRAY_SIZE(SProcIVector) || !SProcIVector[stuff->data])
         return BadRequest;
 
     return (*SProcIVector[stuff->data])(client);
diff --git a/xorg-server/config/hal.c b/xorg-server/config/hal.c
index aa234ebb4..088c9939d 100644
--- a/xorg-server/config/hal.c
+++ b/xorg-server/config/hal.c
@@ -348,6 +348,7 @@ device_added(LibHalContext *hal_ctx, const char *udi)
                         if (!strcasecmp(tmp, ".options") && (!xkb_opts.options))
                             xkb_opts.options = strdup(tmp_val);
                     }
+                    free(tmp_val);
                 }
             }
         }
diff --git a/xorg-server/configure.ac b/xorg-server/configure.ac
index e4fcba4a5..27bf7dbb2 100644
--- a/xorg-server/configure.ac
+++ b/xorg-server/configure.ac
@@ -25,7 +25,7 @@ dnl          an unwitting cast of miscellaneous others
 dnl
 dnl Process this file with autoconf to create configure.
 
-AC_PREREQ(2.57)
+AC_PREREQ(2.60)
 AC_INIT([xorg-server], 1.11.99.1, [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], xorg-server)
 RELEASE_DATE="2011-11-20"
 AC_CONFIG_SRCDIR([Makefile.am])
@@ -76,7 +76,6 @@ AC_PROG_LN_S
 AC_LIBTOOL_WIN32_DLL
 AC_DISABLE_STATIC
 AC_PROG_LIBTOOL
-AC_PROG_MAKE_SET
 PKG_PROG_PKG_CONFIG
 AC_PROG_LEX
 AC_PROG_YACC
@@ -213,34 +212,14 @@ AC_CHECK_FUNC([dlopen], [],
 AC_SUBST(DLOPEN_LIBS)
 
 dnl Checks for library functions.
-AC_FUNC_VPRINTF
-AC_CHECK_FUNCS([geteuid getuid link memmove memset mkstemp strchr strrchr \
-		strtol getopt getopt_long vsnprintf walkcontext backtrace \
-		getisax getzoneid shmctl64 strcasestr ffs vasprintf])
-AC_FUNC_ALLOCA
-AC_CHECK_FUNCS([strndup], [HAVE_STRNDUP=yes], [HAVE_STRNDUP=no])
-AM_CONDITIONAL(NEED_STRNDUP, [test x$HAVE_STRNDUP = xno])
-dnl Old HAS_* names used in os/*.c.
-AC_CHECK_FUNC([getdtablesize],
-	AC_DEFINE(HAS_GETDTABLESIZE, 1, [Have the 'getdtablesize' function.]))
-AC_CHECK_FUNC([getifaddrs],
-	AC_DEFINE(HAS_GETIFADDRS, 1, [Have the 'getifaddrs' function.]))
-AC_CHECK_FUNC([getpeereid],
-	AC_DEFINE(HAS_GETPEEREID, 1, [Have the 'getpeereid' function.]))
-AC_CHECK_FUNC([getpeerucred],
-	AC_DEFINE(HAS_GETPEERUCRED, 1, [Have the 'getpeerucred' function.]))
-AC_CHECK_FUNC([strlcat], HAVE_STRLCAT=yes, HAVE_STRLCAT=no)
-AM_CONDITIONAL(NEED_STRLCAT, [test x$HAVE_STRLCAT = xno])	
-AC_CHECK_FUNC([strlcpy], AC_DEFINE(HAS_STRLCPY, 1, [Have the 'strlcpy' function]))
-
-AM_CONDITIONAL(NEED_VSNPRINTF, [test x$HAVE_VSNPRINTF = xno])
-
-dnl Check for mmap support for Xvfb
-AC_CHECK_FUNC([mmap], AC_DEFINE(HAS_MMAP, 1, [Have the 'mmap' function.]))
-
-dnl Find the math libary
+AC_CHECK_FUNCS([backtrace ffs \
+	getdtablesize getifaddrs getpeereid getpeerucred getzoneid \
+	mmap shmctl64 strncasecmp vasprintf vsnprintf walkcontext])
+AC_REPLACE_FUNCS([strcasecmp strcasestr strlcat strlcpy strndup])
+
+dnl Find the math libary, then check for cbrt function in it.
 AC_CHECK_LIB(m, sqrt)
-AC_CHECK_LIB(m, cbrt, AC_DEFINE(HAVE_CBRT, 1, [Have the 'cbrt' function]))
+AC_CHECK_FUNCS([cbrt])
 
 AC_CHECK_HEADERS([ndbm.h dbm.h rpcsvc/dbm.h])
 
@@ -1241,13 +1220,6 @@ XKB_LIB='$(top_builddir)/xkb/libxkb.la'
 XKB_STUB_LIB='$(top_builddir)/xkb/libxkbstubs.la'
 REQUIRED_MODULES="$REQUIRED_MODULES xkbfile"
 
-AC_CHECK_FUNC(strcasecmp, [], AC_DEFINE([NEED_STRCASECMP], 1,
-                                        [Do not have 'strcasecmp'.]))
-AC_CHECK_FUNC(strncasecmp, [], AC_DEFINE([NEED_STRNCASECMP], 1,
-                                        [Do not have 'strncasecmp'.]))
-AC_CHECK_FUNC(strcasestr, [], AC_DEFINE([NEED_STRCASESTR], 1,
-                                       [Do not have 'strcasestr'.]))
-
 PKG_CHECK_MODULES([XDMCP], [xdmcp], [have_libxdmcp="yes"], [have_libxdmcp="no"])
 if test "x$have_libxdmcp" = xyes; then
 	AC_CHECK_LIB(Xdmcp, XdmcpWrap, [have_xdmcpwrap="yes"], [have_xdmcpwrap="no"], [$XDMCP_LIBS])
@@ -1558,7 +1530,8 @@ if test "x$XORG" = xyes; then
 	    fi
 	    if test x$have_visibility != xno; then
 		save_CFLAGS="$CFLAGS"
-		CFLAGS="$CFLAGS $VISIBILITY_CFLAGS"
+		proto_inc=`$PKG_CONFIG --cflags xproto`
+		CFLAGS="$CFLAGS $VISIBILITY_CFLAGS $proto_inc"
 		AC_TRY_COMPILE(
 		    [#include <X11/Xfuncproto.h>
 		     extern _X_HIDDEN int hidden_int;
diff --git a/xorg-server/hw/dmx/config/Makefile.am b/xorg-server/hw/dmx/config/Makefile.am
index 75181436e..06588e7a1 100644
--- a/xorg-server/hw/dmx/config/Makefile.am
+++ b/xorg-server/hw/dmx/config/Makefile.am
@@ -21,10 +21,7 @@ BUILT_SOURCES = parser.c parser.h scanner.c
 MAINTAINERCLEANFILES = $(BUILT_SOURCES)
 
 libdmxconfig_a_SOURCES = $(LIBSRCS)
-
-if NEED_STRLCAT
 libdmxconfig_a_SOURCES += $(top_srcdir)/os/strlcpy.c
-endif
 
 if GLX
 GLX_DEFS = @GL_CFLAGS@
diff --git a/xorg-server/hw/kdrive/ephyr/hostx.c b/xorg-server/hw/kdrive/ephyr/hostx.c
index 0f1ee8f4a..f91240746 100644
--- a/xorg-server/hw/kdrive/ephyr/hostx.c
+++ b/xorg-server/hw/kdrive/ephyr/hostx.c
@@ -338,6 +338,11 @@ hostx_set_title (char *title)
   ephyrTitle = title;
 }
 
+#ifdef __SUNPRO_C
+/* prevent "Function has no return statement" error for x_io_error_handler */
+#pragma does_not_return(exit)
+#endif
+
 static int _X_NORETURN
 x_io_error_handler (Display *dpy) {
     ErrorF("Lost connection to X server: %s\n", strerror(errno));
diff --git a/xorg-server/hw/kdrive/src/kinput.c b/xorg-server/hw/kdrive/src/kinput.c
index be2c3986f..ae0c0a455 100644
--- a/xorg-server/hw/kdrive/src/kinput.c
+++ b/xorg-server/hw/kdrive/src/kinput.c
@@ -2169,12 +2169,6 @@ KdCursorOffScreen(ScreenPtr *ppScreen, int *x, int *y)
 static void
 KdCrossScreen(ScreenPtr pScreen, Bool entering)
 {
-#ifndef XIPAQ
-    if (entering)
-	KdEnableScreen (pScreen);
-    else
-	KdDisableScreen (pScreen);
-#endif
 }
 
 int KdCurScreen;	/* current event screen */
diff --git a/xorg-server/hw/vfb/InitOutput.c b/xorg-server/hw/vfb/InitOutput.c
index 3e5d05100..e1af5a471 100644
--- a/xorg-server/hw/vfb/InitOutput.c
+++ b/xorg-server/hw/vfb/InitOutput.c
@@ -48,12 +48,12 @@ from The Open Group.
 #include "mipointer.h"
 #include "micmap.h"
 #include <sys/types.h>
-#ifdef HAS_MMAP
+#ifdef HAVE_MMAP
 #include <sys/mman.h>
 #ifndef MAP_FILE
 #define MAP_FILE 0
 #endif
-#endif /* HAS_MMAP */
+#endif /* HAVE_MMAP */
 #include <sys/stat.h>
 #include <errno.h>
 #ifndef WIN32
@@ -93,7 +93,7 @@ typedef struct
     unsigned int lineBias;
     CloseScreenProcPtr closeScreen;
 
-#ifdef HAS_MMAP
+#ifdef HAVE_MMAP
     int mmap_fd;
     char mmap_file[MAXPATHLEN];
 #endif
@@ -114,7 +114,7 @@ static vfbScreenInfo defaultScreenInfo = {
     .lineBias = VFB_DEFAULT_LINEBIAS,
 };
 static Bool vfbPixmapDepths[33];
-#ifdef HAS_MMAP
+#ifdef HAVE_MMAP
 static char *pfbdir = NULL;
 #endif
 typedef enum { NORMAL_MEMORY_FB, SHARED_MEMORY_FB, MMAPPED_FILE_FB } fbMemType;
@@ -158,7 +158,7 @@ ddxGiveUp(enum ExitCode error)
 
     switch (fbmemtype)
     {
-#ifdef HAS_MMAP
+#ifdef HAVE_MMAP
     case MMAPPED_FILE_FB: 
 	for (i = 0; i < vfbNumScreens; i++)
 	{
@@ -170,10 +170,10 @@ ddxGiveUp(enum ExitCode error)
 	    }
 	}
 	break;
-#else /* HAS_MMAP */
+#else /* HAVE_MMAP */
     case MMAPPED_FILE_FB:
         break;
-#endif /* HAS_MMAP */
+#endif /* HAVE_MMAP */
 	
 #ifdef HAS_SHM
     case SHARED_MEMORY_FB:
@@ -241,7 +241,7 @@ ddxUseMsg(void)
     ErrorF("-blackpixel n          pixel value for black\n");
     ErrorF("-whitepixel n          pixel value for white\n");
 
-#ifdef HAS_MMAP
+#ifdef HAVE_MMAP
     ErrorF("-fbdir directory       put framebuffers in mmap'ed files in directory\n");
 #endif
 
@@ -280,7 +280,9 @@ ddxProcessArgument(int argc, char *argv[], int i)
 	int screenNum;
 	CHECK_FOR_REQUIRED_ARGUMENTS(2);
 	screenNum = atoi(argv[i+1]);
-	if (screenNum < 0)
+	/* The protocol only has a CARD8 for number of screens in the
+	   connection setup block, so don't allow more than that. */
+	if ((screenNum < 0) || (screenNum >= 255))
 	{
 	    ErrorF("Invalid screen number %d\n", screenNum);
 	    UseMsg();
@@ -368,7 +370,7 @@ ddxProcessArgument(int argc, char *argv[], int i)
 	return 2;
     }
 
-#ifdef HAS_MMAP
+#ifdef HAVE_MMAP
     if (strcmp (argv[i], "-fbdir") == 0)	/* -fbdir directory */
     {
 	CHECK_FOR_REQUIRED_ARGUMENTS(1);
@@ -376,7 +378,7 @@ ddxProcessArgument(int argc, char *argv[], int i)
 	fbmemtype = MMAPPED_FILE_FB;
 	return 2;
     }
-#endif /* HAS_MMAP */
+#endif /* HAVE_MMAP */
 
 #ifdef HAS_SHM
     if (strcmp (argv[i], "-shmem") == 0)	/* -shmem */
@@ -521,7 +523,7 @@ vfbSaveScreen(ScreenPtr pScreen, int on)
     return TRUE;
 }
 
-#ifdef HAS_MMAP
+#ifdef HAVE_MMAP
 
 /* this flushes any changes to the screens out to the mmapped file */
 static void
@@ -606,7 +608,7 @@ vfbAllocateMmappedFramebuffer(vfbScreenInfoPtr pvfb)
 	pvfb->pXWDHeader = NULL;
     }
 }
-#endif /* HAS_MMAP */
+#endif /* HAVE_MMAP */
 
 
 #ifdef HAS_SHM
@@ -670,7 +672,7 @@ vfbAllocateFramebufferMemory(vfbScreenInfoPtr pvfb)
     pvfb->pXWDHeader = NULL; 
     switch (fbmemtype)
     {
-#ifdef HAS_MMAP
+#ifdef HAVE_MMAP
     case MMAPPED_FILE_FB:  vfbAllocateMmappedFramebuffer(pvfb); break;
 #else
     case MMAPPED_FILE_FB: break;
diff --git a/xorg-server/hw/xfree86/fbdevhw/fbdevhw.c b/xorg-server/hw/xfree86/fbdevhw/fbdevhw.c
index 2019741b2..309fa654a 100644
--- a/xorg-server/hw/xfree86/fbdevhw/fbdevhw.c
+++ b/xorg-server/hw/xfree86/fbdevhw/fbdevhw.c
@@ -506,20 +506,22 @@ fbdevHWSetVideoModes(ScrnInfoPtr pScrn)
 	pScrn->virtualY = pScrn->display->virtualY;
 
 	for (modename = pScrn->display->modes; *modename != NULL; modename++) {
-		for (mode = pScrn->monitor->Modes; mode != NULL; mode = mode->next)
-			if (0 == strcmp(mode->name,*modename))
-				break;
+		for (mode = pScrn->monitor->Modes; mode != NULL; mode = mode->next) {
+			if (0 == strcmp(mode->name,*modename)) {
+				if (fbdevHWSetMode(pScrn, mode, TRUE))
+					break;
+
+				xf86DrvMsg(pScrn->scrnIndex, X_INFO,
+					   "\tmode \"%s\" test failed\n", *modename);
+			}
+		}
+
 		if (NULL == mode) {
 			xf86DrvMsg(pScrn->scrnIndex, X_INFO,
 				   "\tmode \"%s\" not found\n", *modename);
 			continue;
 		}
 
-		if (!fbdevHWSetMode(pScrn, mode, TRUE)) {
-			xf86DrvMsg(pScrn->scrnIndex, X_INFO,
-				   "\tmode \"%s\" test failed\n", *modename);
-			continue;
-		}
 		xf86DrvMsg(pScrn->scrnIndex, X_INFO,
 			   "\tmode \"%s\" ok\n", *modename);
 
diff --git a/xorg-server/hw/xfree86/loader/loadmod.c b/xorg-server/hw/xfree86/loader/loadmod.c
index c697d74ed..5b9f8d1c3 100644
--- a/xorg-server/hw/xfree86/loader/loadmod.c
+++ b/xorg-server/hw/xfree86/loader/loadmod.c
@@ -911,7 +911,7 @@ doLoadModule(const char *module, const char *path, const char **subdirlist,
 	goto LoadModule_fail;
     }
     ret->handle = LoaderOpen(found, errmaj, errmin);
-    if (ret->handle < 0)
+    if (ret->handle == NULL)
 	goto LoadModule_fail;
     ret->path = strdup(found);
 
diff --git a/xorg-server/hw/xfree86/parser/scan.c b/xorg-server/hw/xfree86/parser/scan.c
index 9099227bb..156bc299a 100644
--- a/xorg-server/hw/xfree86/parser/scan.c
+++ b/xorg-server/hw/xfree86/parser/scan.c
@@ -852,6 +852,10 @@ OpenConfigDir(const char *path, const char *cmdline, const char *projroot,
 
 		/* match files named *.conf */
 		num = scandir(dirpath, &list, ConfigFilter, alphasort);
+		if (num < 0) {
+			list = NULL;
+			num = 0;
+		}
 		found = AddConfigDirFiles(dirpath, list, num);
 		if (!found) {
 			free(dirpath);
diff --git a/xorg-server/hw/xfree86/xaa/xaaGC.c b/xorg-server/hw/xfree86/xaa/xaaGC.c
index f9c1070f9..1bc35d9f3 100644
--- a/xorg-server/hw/xfree86/xaa/xaaGC.c
+++ b/xorg-server/hw/xfree86/xaa/xaaGC.c
@@ -1,649 +1,650 @@
-

-#ifdef HAVE_XORG_CONFIG_H

-#include <xorg-config.h>

-#endif

-

-#include <string.h>

-

-#include "misc.h"

-#include "xf86.h"

-#include "xf86_OSproc.h"

-

-#include <X11/X.h>

-#include "scrnintstr.h"

-#include "xf86str.h"

-#include "xaa.h"

-#include "xaalocal.h"

-#include "migc.h"

-#include "gcstruct.h"

-#include "pixmapstr.h"

-#include "xaawrap.h"

-

-static void XAAValidateGC(GCPtr pGC, unsigned long changes, DrawablePtr pDraw);

-static void XAAChangeGC(GCPtr pGC, unsigned long mask);

-static void XAACopyGC(GCPtr pGCSrc, unsigned long mask, GCPtr pGCDst);

-static void XAADestroyGC(GCPtr pGC);

-static void XAAChangeClip(GCPtr pGC, int type, pointer pvalue, int nrects);

-static void XAADestroyClip(GCPtr pGC);

-static void XAACopyClip(GCPtr pgcDst, GCPtr pgcSrc);

-

-GCFuncs XAAGCFuncs = {

-    XAAValidateGC, XAAChangeGC, XAACopyGC, XAADestroyGC,

-    XAAChangeClip, XAADestroyClip, XAACopyClip

-};

-

-extern GCOps XAAPixmapOps;

-

-Bool

-XAACreateGC(GCPtr pGC)

-{

-    ScreenPtr    pScreen = pGC->pScreen;

-    XAAGCPtr     pGCPriv = (XAAGCPtr)dixLookupPrivate(&pGC->devPrivates,

-						      XAAGetGCKey());

-    Bool         ret;

-

-    XAA_SCREEN_PROLOGUE(pScreen,CreateGC);

-

-    if((ret = (*pScreen->CreateGC)(pGC))) {	

-	pGCPriv->wrapOps = NULL;

-	pGCPriv->wrapFuncs = pGC->funcs;

-	pGCPriv->XAAOps = &XAAFallbackOps;

-	pGC->funcs = &XAAGCFuncs;

-    }

- 

-    XAA_SCREEN_EPILOGUE(pScreen,CreateGC,XAACreateGC);

-

-    return ret;

-}

-

-

-static void

-XAAValidateGC(

-   GCPtr         pGC,

-   unsigned long changes,

-   DrawablePtr   pDraw 

-){

-    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);

-    XAA_GC_FUNC_PROLOGUE(pGC);

-

-    (*pGC->funcs->ValidateGC)(pGC, changes, pDraw);

-

-    if((changes & GCPlaneMask) &&

-       ((pGC->planemask & infoRec->FullPlanemasks[pGC->depth - 1]) == 

-	 infoRec->FullPlanemasks[pGC->depth - 1]))

-    {	

-	pGC->planemask = ~0;

-    }

-

-    if(pGC->depth != 32) {

-	/* 0xffffffff is reserved for transparency */

-	if(pGC->bgPixel == 0xffffffff)

-	    pGC->bgPixel = 0x7fffffff;

-	if(pGC->fgPixel == 0xffffffff)

-	    pGC->fgPixel = 0x7fffffff;

-    }

-

-    if((pDraw->type == DRAWABLE_PIXMAP) && !IS_OFFSCREEN_PIXMAP(pDraw)){

-	pGCPriv->flags = OPS_ARE_PIXMAP;

-        pGCPriv->changes |= changes;

-

-	/* make sure we're not using videomemory pixmaps to render

-	   onto system memory drawables */

-

-	if((pGC->fillStyle == FillTiled) && 

-	    IS_OFFSCREEN_PIXMAP(pGC->tile.pixmap) &&

-	    !OFFSCREEN_PIXMAP_LOCKED(pGC->tile.pixmap)) {

-

-	    XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap);

-	    FBAreaPtr area = pPriv->offscreenArea;

-

-	    XAARemoveAreaCallback(area); /* clobbers pPriv->offscreenArea */

-	    xf86FreeOffscreenArea(area);

-	}

-    } 

-    else if(!infoRec->pScrn->vtSema && (pDraw->type == DRAWABLE_WINDOW)) {

-	pGCPriv->flags = 0;

-        pGCPriv->changes |= changes;

-    }

-    else {

-	if(!(pGCPriv->flags & OPS_ARE_ACCEL)) {	

-	    changes |= pGCPriv->changes;

-	    pGCPriv->changes = 0;

-	}

-	pGCPriv->flags = OPS_ARE_ACCEL;

-

-#if 1

-	/* Ugh.  If we can't use the blitter on offscreen pixmaps used

-	   as tiles, then we need to move them out as cfb can't handle

-	   tiles with non-zero origins */

-

-	if((pGC->fillStyle == FillTiled) && 

-	    IS_OFFSCREEN_PIXMAP(pGC->tile.pixmap) &&

-	    (DO_PIXMAP_COPY != (*infoRec->TiledFillChooser)(pGC))) {

-

-	    XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap);

-	    FBAreaPtr area = pPriv->offscreenArea;

-

-	    XAARemoveAreaCallback(area); /* clobbers pPriv->offscreenArea */

-	    xf86FreeOffscreenArea(area);

-	}

-#endif

-    }

-

-    XAA_GC_FUNC_EPILOGUE(pGC);

-

-    if(!(pGCPriv->flags & OPS_ARE_ACCEL)) return;

-

-    if((changes & GCTile) && !pGC->tileIsPixel && pGC->tile.pixmap){

-	XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap);

-		

-	if(pixPriv->flags & DIRTY) {

-	    pixPriv->flags &= ~(DIRTY | REDUCIBILITY_MASK);

-	    pGC->tile.pixmap->drawable.serialNumber = NEXT_SERIAL_NUMBER;

-	}

-    }

-    if((changes & GCStipple) && pGC->stipple){

-	XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple);

-		

-	if(pixPriv->flags & DIRTY) {

-	    pixPriv->flags &= ~(DIRTY | REDUCIBILITY_MASK);

-	    pGC->stipple->drawable.serialNumber = NEXT_SERIAL_NUMBER;

-	}

-    }

-

-    /* If our Ops are still the default ones we need to allocate new ones */

-    if(pGC->ops == &XAAFallbackOps) {

-	if(!(pGCPriv->XAAOps = malloc(sizeof(GCOps)))) {

-	    pGCPriv->XAAOps = &XAAFallbackOps;

-	    return;

-	}

-	/* make a modifiable copy of the default ops */

-	memcpy(pGCPriv->XAAOps, &XAAFallbackOps, sizeof(GCOps));

-	pGC->ops = pGCPriv->XAAOps;

-	changes = ~0;

-    }

-

-    if(!changes) return;

-

-    if((changes & GCDashList) && infoRec->ComputeDash)

-	infoRec->ComputeDash(pGC);

-

-    if(changes & infoRec->FillSpansMask)

-	(*infoRec->ValidateFillSpans)(pGC, changes, pDraw); 	

-

-    if(changes & infoRec->SetSpansMask)

-	(*infoRec->ValidateSetSpans)(pGC, changes, pDraw); 	

-

-    if(changes & infoRec->PutImageMask)

-	(*infoRec->ValidatePutImage)(pGC, changes, pDraw); 	

-

-    if(changes & infoRec->CopyAreaMask)

-	(*infoRec->ValidateCopyArea)(pGC, changes, pDraw); 	

-

-    if(changes & infoRec->CopyPlaneMask)

-	(*infoRec->ValidateCopyPlane)(pGC, changes, pDraw); 	

-

-    if(changes & infoRec->PolyPointMask)

-	(*infoRec->ValidatePolyPoint)(pGC, changes, pDraw); 	

-

-    if(changes & infoRec->PolylinesMask)

-	(*infoRec->ValidatePolylines)(pGC, changes, pDraw); 	

-

-    if(changes & infoRec->PolySegmentMask)

-	(*infoRec->ValidatePolySegment)(pGC, changes, pDraw); 	

-

-    if(changes & infoRec->PolyRectangleMask)

-	(*infoRec->ValidatePolyRectangle)(pGC, changes, pDraw); 	

-

-    if(changes & infoRec->PolyArcMask)

-	(*infoRec->ValidatePolyArc)(pGC, changes, pDraw); 	

-

-    if(changes & infoRec->FillPolygonMask)

-	(*infoRec->ValidateFillPolygon)(pGC, changes, pDraw); 	

-

-    if(changes & infoRec->PolyFillRectMask)

-	(*infoRec->ValidatePolyFillRect)(pGC, changes, pDraw); 	

- 

-    if(changes & infoRec->PolyFillArcMask)

-	(*infoRec->ValidatePolyFillArc)(pGC, changes, pDraw); 	

-

-    if(changes & infoRec->PolyGlyphBltMask)

-	(*infoRec->ValidatePolyGlyphBlt)(pGC, changes, pDraw);

-

-    if(changes & infoRec->ImageGlyphBltMask)

-	(*infoRec->ValidateImageGlyphBlt)(pGC, changes, pDraw);

-

-    if(changes & infoRec->PolyText8Mask)

-	(*infoRec->ValidatePolyText8)(pGC, changes, pDraw);

-    

-    if(changes & infoRec->PolyText16Mask)

-	(*infoRec->ValidatePolyText16)(pGC, changes, pDraw);

-

-    if(changes & infoRec->ImageText8Mask)

-	(*infoRec->ValidateImageText8)(pGC, changes, pDraw);

-    

-    if(changes & infoRec->ImageText16Mask)

-	(*infoRec->ValidateImageText16)(pGC, changes, pDraw);

- 

-    if(changes & infoRec->PushPixelsMask) 

-	(*infoRec->ValidatePushPixels)(pGC, changes, pDraw); 	

-}

-

-

-static void

-XAADestroyGC(GCPtr pGC)

-{

-    XAA_GC_FUNC_PROLOGUE (pGC);

-     

-    if(pGCPriv->XAAOps != &XAAFallbackOps)

-	free(pGCPriv->XAAOps);

-

-    free(pGCPriv->DashPattern);

-

-    (*pGC->funcs->DestroyGC)(pGC);

-    XAA_GC_FUNC_EPILOGUE (pGC);

-}

-

-static void

-XAAChangeGC (

-    GCPtr	    pGC,

-    unsigned long   mask

-)

-{

-    XAA_GC_FUNC_PROLOGUE (pGC);

-    (*pGC->funcs->ChangeGC) (pGC, mask);

-    XAA_GC_FUNC_EPILOGUE (pGC);

-

-   /* we have to assume that shared memory pixmaps are dirty 

-      because we can't wrap all operations on them */

-

-    if((mask & GCTile) && !pGC->tileIsPixel &&

-	PIXMAP_IS_SHARED(pGC->tile.pixmap))

-    {

-	XAAPixmapPtr pPixPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap);

-	pPixPriv->flags |= DIRTY;

-    }

-

-    if((mask & GCStipple) && PIXMAP_IS_SHARED(pGC->stipple)){

-	XAAPixmapPtr pPixPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple);

-	pPixPriv->flags |= DIRTY;

-    }

-}

-

-static void

-XAACopyGC (

-    GCPtr	    pGCSrc, 

-    unsigned long   mask,

-    GCPtr	    pGCDst)

-{

-    XAA_GC_FUNC_PROLOGUE (pGCDst);

-    (*pGCDst->funcs->CopyGC) (pGCSrc, mask, pGCDst);

-    XAA_GC_FUNC_EPILOGUE (pGCDst);

-}

-static void

-XAAChangeClip (

-    GCPtr   pGC,

-    int		type,

-    pointer	pvalue,

-    int		nrects )

-{

-    XAA_GC_FUNC_PROLOGUE (pGC);

-    (*pGC->funcs->ChangeClip) (pGC, type, pvalue, nrects);

-    XAA_GC_FUNC_EPILOGUE (pGC);

-}

-

-static void

-XAACopyClip(GCPtr pgcDst, GCPtr pgcSrc)

-{

-    XAA_GC_FUNC_PROLOGUE (pgcDst);

-    (* pgcDst->funcs->CopyClip)(pgcDst, pgcSrc);

-    XAA_GC_FUNC_EPILOGUE (pgcDst);

-}

-

-static void

-XAADestroyClip(GCPtr pGC)

-{

-    XAA_GC_FUNC_PROLOGUE (pGC);

-    (* pGC->funcs->DestroyClip)(pGC);

-    XAA_GC_FUNC_EPILOGUE (pGC);

-}

- 

-/**** Pixmap Wrappers ****/

-

-

-

-static void

-XAAFillSpansPixmap(

-    DrawablePtr pDraw,

-    GC		*pGC,

-    int		nInit,	

-    DDXPointPtr pptInit,	

-    int *pwidthInit,		

-    int fSorted 

-){

-    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);    

-    (*pGC->ops->FillSpans)(pDraw, pGC, nInit, pptInit, pwidthInit, fSorted);

-    XAA_PIXMAP_OP_EPILOGUE(pGC);

-}

-

-static void

-XAASetSpansPixmap(

-    DrawablePtr		pDraw,

-    GCPtr		pGC,

-    char		*pcharsrc,

-    register DDXPointPtr ppt,

-    int			*pwidth,

-    int			nspans,

-    int			fSorted 

-){

-    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);

-    (*pGC->ops->SetSpans)(pDraw, pGC, pcharsrc, ppt, pwidth, nspans, fSorted);

-    XAA_PIXMAP_OP_EPILOGUE(pGC);

-}

-

-static void

-XAAPutImagePixmap(

-    DrawablePtr pDraw,

-    GCPtr	pGC,

-    int		depth, 

-    int x, int y, int w, int h,

-    int		leftPad,

-    int		format,

-    char 	*pImage 

-){

-    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);

-    (*pGC->ops->PutImage)(pDraw, pGC, depth, x, y, w, h, 

-		leftPad, format, pImage);

-    XAA_PIXMAP_OP_EPILOGUE(pGC);

-}

-

-static RegionPtr

-XAACopyAreaPixmap(

-    DrawablePtr pSrc,

-    DrawablePtr pDst,

-    GC *pGC,

-    int srcx, int srcy,

-    int width, int height,

-    int dstx, int dsty 

-){

-    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);

-    RegionPtr ret;

-

-    if(infoRec->pScrn->vtSema && 

-	((pSrc->type == DRAWABLE_WINDOW) || IS_OFFSCREEN_PIXMAP(pSrc))) 

-    {

-	if(infoRec->ReadPixmap && (pGC->alu == GXcopy) &&

-           (pSrc->bitsPerPixel == pDst->bitsPerPixel) &&

-          ((pGC->planemask & infoRec->FullPlanemasks[pSrc->depth - 1])

-              == infoRec->FullPlanemasks[pSrc->depth - 1]))

-        {

-            XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE((PixmapPtr)(pDst));

-	    pixPriv->flags |= DIRTY; 

-

-            return (XAABitBlt( pSrc, pDst, pGC,

-                srcx, srcy, width, height, dstx, dsty,

-                XAADoImageRead, 0L));

-        } else

-	if(infoRec->NeedToSync) {

-	   (*infoRec->Sync)(infoRec->pScrn);

-	    infoRec->NeedToSync = FALSE;

-	}

-    }    

-

-    {

-	XAA_PIXMAP_OP_PROLOGUE(pGC, pDst);

-	ret = (*pGC->ops->CopyArea)(pSrc, pDst,

-            pGC, srcx, srcy, width, height, dstx, dsty);

-	XAA_PIXMAP_OP_EPILOGUE(pGC);

-    }

-    return ret;

-}

-

-static RegionPtr

-XAACopyPlanePixmap(

-    DrawablePtr	pSrc,

-    DrawablePtr	pDst,

-    GCPtr pGC,

-    int	srcx, int srcy,

-    int	width, int height,

-    int	dstx, int dsty,

-    unsigned long bitPlane 

-){

-    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);

-    RegionPtr ret;

-

-    XAA_PIXMAP_OP_PROLOGUE(pGC, pDst);

-

-    if(infoRec->pScrn->vtSema && 

-	((pSrc->type == DRAWABLE_WINDOW) || IS_OFFSCREEN_PIXMAP(pSrc))){

-	if(infoRec->NeedToSync) {

-	   (*infoRec->Sync)(infoRec->pScrn);

-	    infoRec->NeedToSync = FALSE;

-	}

-    }    

-

-    ret = (*pGC->ops->CopyPlane)(pSrc, pDst,

-	       pGC, srcx, srcy, width, height, dstx, dsty, bitPlane);

-    XAA_PIXMAP_OP_EPILOGUE(pGC);

-    return ret;

-}

-

-static void

-XAAPolyPointPixmap(

-    DrawablePtr pDraw,

-    GCPtr pGC,

-    int mode,

-    int npt,

-    xPoint *pptInit 

-){

-    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);

-    (*pGC->ops->PolyPoint)(pDraw, pGC, mode, npt, pptInit);

-    XAA_PIXMAP_OP_EPILOGUE(pGC);

-}

-

-

-static void

-XAAPolylinesPixmap(

-    DrawablePtr pDraw,

-    GCPtr	pGC,

-    int		mode,		

-    int		npt,		

-    DDXPointPtr pptInit 

-){

-    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);

-    (*pGC->ops->Polylines)(pDraw, pGC, mode, npt, pptInit);

-    XAA_PIXMAP_OP_EPILOGUE(pGC);

-}

-

-static void 

-XAAPolySegmentPixmap(

-    DrawablePtr	pDraw,

-    GCPtr	pGC,

-    int		nseg,

-    xSegment	*pSeg 

-){

-    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);

-    (*pGC->ops->PolySegment)(pDraw, pGC, nseg, pSeg);

-    XAA_PIXMAP_OP_EPILOGUE(pGC);

-}

-

-static void

-XAAPolyRectanglePixmap(

-    DrawablePtr  pDraw,

-    GCPtr        pGC,

-    int	         nRectsInit,

-    xRectangle  *pRectsInit 

-){

-    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);

-    (*pGC->ops->PolyRectangle)(pDraw, pGC, nRectsInit, pRectsInit);

-    XAA_PIXMAP_OP_EPILOGUE(pGC);

-}

-

-static void

-XAAPolyArcPixmap(

-    DrawablePtr	pDraw,

-    GCPtr	pGC,

-    int		narcs,

-    xArc	*parcs 

-){

-    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);

-    (*pGC->ops->PolyArc)(pDraw, pGC, narcs, parcs);

-    XAA_PIXMAP_OP_EPILOGUE(pGC);

-}

-

-static void

-XAAFillPolygonPixmap(

-    DrawablePtr	pDraw,

-    GCPtr	pGC,

-    int		shape,

-    int		mode,

-    int		count,

-    DDXPointPtr	ptsIn 

-){

-    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);

-    (*pGC->ops->FillPolygon)(pDraw, pGC, shape, mode, count, ptsIn);

-    XAA_PIXMAP_OP_EPILOGUE(pGC);

-}

-

-

-static void 

-XAAPolyFillRectPixmap(

-    DrawablePtr	pDraw,

-    GCPtr	pGC,

-    int		nrectFill, 

-    xRectangle	*prectInit 

-){

-    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);

-    (*pGC->ops->PolyFillRect)(pDraw, pGC, nrectFill, prectInit);

-    XAA_PIXMAP_OP_EPILOGUE(pGC);

-}

-

-

-static void

-XAAPolyFillArcPixmap(

-    DrawablePtr	pDraw,

-    GCPtr	pGC,

-    int		narcs,

-    xArc	*parcs 

-){

-    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);

-    (*pGC->ops->PolyFillArc)(pDraw, pGC, narcs, parcs);

-    XAA_PIXMAP_OP_EPILOGUE(pGC);

-}

-

-static int

-XAAPolyText8Pixmap(

-    DrawablePtr pDraw,

-    GCPtr	pGC,

-    int		x, 

-    int 	y,

-    int 	count,

-    char	*chars 

-){

-    int ret;

-

-    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);

-    ret = (*pGC->ops->PolyText8)(pDraw, pGC, x, y, count, chars);

-    XAA_PIXMAP_OP_EPILOGUE(pGC);

-    return ret;

-}

-

-static int

-XAAPolyText16Pixmap(

-    DrawablePtr pDraw,

-    GCPtr	pGC,

-    int		x,

-    int		y,

-    int 	count,

-    unsigned short *chars 

-){

-    int ret;

-

-    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);

-    ret = (*pGC->ops->PolyText16)(pDraw, pGC, x, y, count, chars);

-    XAA_PIXMAP_OP_EPILOGUE(pGC);

-    return ret;

-}

-

-static void

-XAAImageText8Pixmap(

-    DrawablePtr pDraw,

-    GCPtr	pGC,

-    int		x, 

-    int		y,

-    int 	count,

-    char	*chars 

-){

-    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);

-    (*pGC->ops->ImageText8)(pDraw, pGC, x, y, count, chars);

-    XAA_PIXMAP_OP_EPILOGUE(pGC);

-}

-static void

-XAAImageText16Pixmap(

-    DrawablePtr pDraw,

-    GCPtr	pGC,

-    int		x,

-    int		y,

-    int 	count,

-    unsigned short *chars 

-){

-    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);

-    (*pGC->ops->ImageText16)(pDraw, pGC, x, y, count, chars);

-    XAA_PIXMAP_OP_EPILOGUE(pGC);

-}

-

-

-static void

-XAAImageGlyphBltPixmap(

-    DrawablePtr pDraw,

-    GCPtr pGC,

-    int xInit, int yInit,

-    unsigned int nglyph,

-    CharInfoPtr *ppci,

-    pointer pglyphBase 

-){

-    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);

-    (*pGC->ops->ImageGlyphBlt)(pDraw, pGC, xInit, yInit, nglyph, 

-					ppci, pglyphBase);

-    XAA_PIXMAP_OP_EPILOGUE(pGC);

-}

-

-static void

-XAAPolyGlyphBltPixmap(

-    DrawablePtr pDraw,

-    GCPtr pGC,

-    int xInit, int yInit,

-    unsigned int nglyph,

-    CharInfoPtr *ppci,

-    pointer pglyphBase 

-){

-    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);

-    (*pGC->ops->PolyGlyphBlt)(pDraw, pGC, xInit, yInit, nglyph, 

-				ppci, pglyphBase);

-    XAA_PIXMAP_OP_EPILOGUE(pGC);

-}

-

-static void

-XAAPushPixelsPixmap(

-    GCPtr	pGC,

-    PixmapPtr	pBitMap,

-    DrawablePtr pDraw,

-    int	dx, int dy, int xOrg, int yOrg 

-){

-    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);

-    (*pGC->ops->PushPixels)(pGC, pBitMap, pDraw, dx, dy, xOrg, yOrg);

-    XAA_PIXMAP_OP_EPILOGUE(pGC);

-}

-

-GCOps XAAPixmapOps = {

-    XAAFillSpansPixmap, XAASetSpansPixmap, 

-    XAAPutImagePixmap, XAACopyAreaPixmap, 

-    XAACopyPlanePixmap, XAAPolyPointPixmap, 

-    XAAPolylinesPixmap, XAAPolySegmentPixmap, 

-    XAAPolyRectanglePixmap, XAAPolyArcPixmap, 

-    XAAFillPolygonPixmap, XAAPolyFillRectPixmap, 

-    XAAPolyFillArcPixmap, XAAPolyText8Pixmap, 

-    XAAPolyText16Pixmap, XAAImageText8Pixmap, 

-    XAAImageText16Pixmap, XAAImageGlyphBltPixmap, 

-    XAAPolyGlyphBltPixmap, XAAPushPixelsPixmap,

-};

+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <string.h>
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include "xf86str.h"
+#include "xaa.h"
+#include "xaalocal.h"
+#include "migc.h"
+#include "gcstruct.h"
+#include "pixmapstr.h"
+#include "xaawrap.h"
+
+static void XAAValidateGC(GCPtr pGC, unsigned long changes, DrawablePtr pDraw);
+static void XAAChangeGC(GCPtr pGC, unsigned long mask);
+static void XAACopyGC(GCPtr pGCSrc, unsigned long mask, GCPtr pGCDst);
+static void XAADestroyGC(GCPtr pGC);
+static void XAAChangeClip(GCPtr pGC, int type, pointer pvalue, int nrects);
+static void XAADestroyClip(GCPtr pGC);
+static void XAACopyClip(GCPtr pgcDst, GCPtr pgcSrc);
+
+GCFuncs XAAGCFuncs = {
+    XAAValidateGC, XAAChangeGC, XAACopyGC, XAADestroyGC,
+    XAAChangeClip, XAADestroyClip, XAACopyClip
+};
+
+extern GCOps XAAPixmapOps;
+
+Bool
+XAACreateGC(GCPtr pGC)
+{
+    ScreenPtr    pScreen = pGC->pScreen;
+    XAAGCPtr     pGCPriv = (XAAGCPtr)dixLookupPrivate(&pGC->devPrivates,
+						      XAAGetGCKey());
+    Bool         ret;
+
+    XAA_SCREEN_PROLOGUE(pScreen,CreateGC);
+
+    if((ret = (*pScreen->CreateGC)(pGC))) {	
+	pGCPriv->wrapOps = NULL;
+	pGCPriv->wrapFuncs = pGC->funcs;
+	pGCPriv->XAAOps = &XAAFallbackOps;
+	pGC->funcs = &XAAGCFuncs;
+    }
+ 
+    XAA_SCREEN_EPILOGUE(pScreen,CreateGC,XAACreateGC);
+
+    return ret;
+}
+
+
+static void
+XAAValidateGC(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw 
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    XAA_GC_FUNC_PROLOGUE(pGC);
+
+    (*pGC->funcs->ValidateGC)(pGC, changes, pDraw);
+
+    if((changes & GCPlaneMask) &&
+       ((pGC->planemask & infoRec->FullPlanemasks[pGC->depth - 1]) == 
+	 infoRec->FullPlanemasks[pGC->depth - 1]))
+    {	
+	pGC->planemask = ~0;
+    }
+
+    if(pGC->depth != 32) {
+	/* 0xffffffff is reserved for transparency */
+	if(pGC->bgPixel == 0xffffffff)
+	    pGC->bgPixel = 0x7fffffff;
+	if(pGC->fgPixel == 0xffffffff)
+	    pGC->fgPixel = 0x7fffffff;
+    }
+
+    if((pDraw->type == DRAWABLE_PIXMAP) && !IS_OFFSCREEN_PIXMAP(pDraw)){
+	pGCPriv->flags = OPS_ARE_PIXMAP;
+        pGCPriv->changes |= changes;
+
+	/* make sure we're not using videomemory pixmaps to render
+	   onto system memory drawables */
+
+	if((pGC->fillStyle == FillTiled) && 
+	    IS_OFFSCREEN_PIXMAP(pGC->tile.pixmap) &&
+	    !OFFSCREEN_PIXMAP_LOCKED(pGC->tile.pixmap)) {
+
+	    XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap);
+	    FBAreaPtr area = pPriv->offscreenArea;
+
+	    XAARemoveAreaCallback(area); /* clobbers pPriv->offscreenArea */
+	    xf86FreeOffscreenArea(area);
+	}
+    } 
+    else if(!infoRec->pScrn->vtSema && (pDraw->type == DRAWABLE_WINDOW)) {
+	pGCPriv->flags = 0;
+        pGCPriv->changes |= changes;
+    }
+    else {
+	if(!(pGCPriv->flags & OPS_ARE_ACCEL)) {	
+	    changes |= pGCPriv->changes;
+	    pGCPriv->changes = 0;
+	}
+	pGCPriv->flags = OPS_ARE_ACCEL;
+
+#if 1
+	/* Ugh.  If we can't use the blitter on offscreen pixmaps used
+	   as tiles, then we need to move them out as cfb can't handle
+	   tiles with non-zero origins */
+
+	if((pGC->fillStyle == FillTiled) && 
+	    IS_OFFSCREEN_PIXMAP(pGC->tile.pixmap) &&
+	    (DO_PIXMAP_COPY != (*infoRec->TiledFillChooser)(pGC))) {
+
+	    XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap);
+	    FBAreaPtr area = pPriv->offscreenArea;
+
+	    XAARemoveAreaCallback(area); /* clobbers pPriv->offscreenArea */
+	    xf86FreeOffscreenArea(area);
+	}
+#endif
+    }
+
+    XAA_GC_FUNC_EPILOGUE(pGC);
+
+    if(!(pGCPriv->flags & OPS_ARE_ACCEL)) return;
+
+    if((changes & GCTile) && !pGC->tileIsPixel && pGC->tile.pixmap){
+	XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap);
+		
+	if(pixPriv->flags & DIRTY) {
+	    pixPriv->flags &= ~(DIRTY | REDUCIBILITY_MASK);
+	    pGC->tile.pixmap->drawable.serialNumber = NEXT_SERIAL_NUMBER;
+	}
+    }
+    if((changes & GCStipple) && pGC->stipple){
+	XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple);
+		
+	if(pixPriv->flags & DIRTY) {
+	    pixPriv->flags &= ~(DIRTY | REDUCIBILITY_MASK);
+	    pGC->stipple->drawable.serialNumber = NEXT_SERIAL_NUMBER;
+	}
+    }
+
+    /* If our Ops are still the default ones we need to allocate new ones */
+    if(pGC->ops == &XAAFallbackOps) {
+	if(!(pGCPriv->XAAOps = malloc(sizeof(GCOps)))) {
+	    pGCPriv->XAAOps = &XAAFallbackOps;
+	    return;
+	}
+	/* make a modifiable copy of the default ops */
+	memcpy(pGCPriv->XAAOps, &XAAFallbackOps, sizeof(GCOps));
+	pGC->ops = pGCPriv->XAAOps;
+	changes = ~0;
+    }
+
+    if(!changes) return;
+
+    if((changes & GCDashList) && infoRec->ComputeDash)
+	infoRec->ComputeDash(pGC);
+
+    if(changes & infoRec->FillSpansMask)
+	(*infoRec->ValidateFillSpans)(pGC, changes, pDraw); 	
+
+    if(changes & infoRec->SetSpansMask)
+	(*infoRec->ValidateSetSpans)(pGC, changes, pDraw); 	
+
+    if(changes & infoRec->PutImageMask)
+	(*infoRec->ValidatePutImage)(pGC, changes, pDraw); 	
+
+    if(changes & infoRec->CopyAreaMask)
+	(*infoRec->ValidateCopyArea)(pGC, changes, pDraw); 	
+
+    if(changes & infoRec->CopyPlaneMask)
+	(*infoRec->ValidateCopyPlane)(pGC, changes, pDraw); 	
+
+    if(changes & infoRec->PolyPointMask)
+	(*infoRec->ValidatePolyPoint)(pGC, changes, pDraw); 	
+
+    if(changes & infoRec->PolylinesMask)
+	(*infoRec->ValidatePolylines)(pGC, changes, pDraw); 	
+
+    if(changes & infoRec->PolySegmentMask)
+	(*infoRec->ValidatePolySegment)(pGC, changes, pDraw); 	
+
+    if(changes & infoRec->PolyRectangleMask)
+	(*infoRec->ValidatePolyRectangle)(pGC, changes, pDraw); 	
+
+    if(changes & infoRec->PolyArcMask)
+	(*infoRec->ValidatePolyArc)(pGC, changes, pDraw); 	
+
+    if(changes & infoRec->FillPolygonMask)
+	(*infoRec->ValidateFillPolygon)(pGC, changes, pDraw); 	
+
+    if(changes & infoRec->PolyFillRectMask)
+	(*infoRec->ValidatePolyFillRect)(pGC, changes, pDraw); 	
+ 
+    if(changes & infoRec->PolyFillArcMask)
+	(*infoRec->ValidatePolyFillArc)(pGC, changes, pDraw); 	
+
+    if(changes & infoRec->PolyGlyphBltMask)
+	(*infoRec->ValidatePolyGlyphBlt)(pGC, changes, pDraw);
+
+    if(changes & infoRec->ImageGlyphBltMask)
+	(*infoRec->ValidateImageGlyphBlt)(pGC, changes, pDraw);
+
+    if(changes & infoRec->PolyText8Mask)
+	(*infoRec->ValidatePolyText8)(pGC, changes, pDraw);
+    
+    if(changes & infoRec->PolyText16Mask)
+	(*infoRec->ValidatePolyText16)(pGC, changes, pDraw);
+
+    if(changes & infoRec->ImageText8Mask)
+	(*infoRec->ValidateImageText8)(pGC, changes, pDraw);
+    
+    if(changes & infoRec->ImageText16Mask)
+	(*infoRec->ValidateImageText16)(pGC, changes, pDraw);
+ 
+    if(changes & infoRec->PushPixelsMask) 
+	(*infoRec->ValidatePushPixels)(pGC, changes, pDraw); 	
+}
+
+
+static void
+XAADestroyGC(GCPtr pGC)
+{
+    XAA_GC_FUNC_PROLOGUE (pGC);
+     
+    if(pGCPriv->XAAOps != &XAAFallbackOps)
+	free(pGCPriv->XAAOps);
+
+    free(pGCPriv->DashPattern);
+    pGCPriv->flags = 0;
+
+    (*pGC->funcs->DestroyGC)(pGC);
+    XAA_GC_FUNC_EPILOGUE (pGC);
+}
+
+static void
+XAAChangeGC (
+    GCPtr	    pGC,
+    unsigned long   mask
+)
+{
+    XAA_GC_FUNC_PROLOGUE (pGC);
+    (*pGC->funcs->ChangeGC) (pGC, mask);
+    XAA_GC_FUNC_EPILOGUE (pGC);
+
+   /* we have to assume that shared memory pixmaps are dirty 
+      because we can't wrap all operations on them */
+
+    if((mask & GCTile) && !pGC->tileIsPixel &&
+	PIXMAP_IS_SHARED(pGC->tile.pixmap))
+    {
+	XAAPixmapPtr pPixPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap);
+	pPixPriv->flags |= DIRTY;
+    }
+
+    if((mask & GCStipple) && PIXMAP_IS_SHARED(pGC->stipple)){
+	XAAPixmapPtr pPixPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple);
+	pPixPriv->flags |= DIRTY;
+    }
+}
+
+static void
+XAACopyGC (
+    GCPtr	    pGCSrc, 
+    unsigned long   mask,
+    GCPtr	    pGCDst)
+{
+    XAA_GC_FUNC_PROLOGUE (pGCDst);
+    (*pGCDst->funcs->CopyGC) (pGCSrc, mask, pGCDst);
+    XAA_GC_FUNC_EPILOGUE (pGCDst);
+}
+static void
+XAAChangeClip (
+    GCPtr   pGC,
+    int		type,
+    pointer	pvalue,
+    int		nrects )
+{
+    XAA_GC_FUNC_PROLOGUE (pGC);
+    (*pGC->funcs->ChangeClip) (pGC, type, pvalue, nrects);
+    XAA_GC_FUNC_EPILOGUE (pGC);
+}
+
+static void
+XAACopyClip(GCPtr pgcDst, GCPtr pgcSrc)
+{
+    XAA_GC_FUNC_PROLOGUE (pgcDst);
+    (* pgcDst->funcs->CopyClip)(pgcDst, pgcSrc);
+    XAA_GC_FUNC_EPILOGUE (pgcDst);
+}
+
+static void
+XAADestroyClip(GCPtr pGC)
+{
+    XAA_GC_FUNC_PROLOGUE (pGC);
+    (* pGC->funcs->DestroyClip)(pGC);
+    XAA_GC_FUNC_EPILOGUE (pGC);
+}
+ 
+/**** Pixmap Wrappers ****/
+
+
+
+static void
+XAAFillSpansPixmap(
+    DrawablePtr pDraw,
+    GC		*pGC,
+    int		nInit,	
+    DDXPointPtr pptInit,	
+    int *pwidthInit,		
+    int fSorted 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);    
+    (*pGC->ops->FillSpans)(pDraw, pGC, nInit, pptInit, pwidthInit, fSorted);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+
+static void
+XAASetSpansPixmap(
+    DrawablePtr		pDraw,
+    GCPtr		pGC,
+    char		*pcharsrc,
+    register DDXPointPtr ppt,
+    int			*pwidth,
+    int			nspans,
+    int			fSorted 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    (*pGC->ops->SetSpans)(pDraw, pGC, pcharsrc, ppt, pwidth, nspans, fSorted);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAPutImagePixmap(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		depth, 
+    int x, int y, int w, int h,
+    int		leftPad,
+    int		format,
+    char 	*pImage 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    (*pGC->ops->PutImage)(pDraw, pGC, depth, x, y, w, h, 
+		leftPad, format, pImage);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+
+static RegionPtr
+XAACopyAreaPixmap(
+    DrawablePtr pSrc,
+    DrawablePtr pDst,
+    GC *pGC,
+    int srcx, int srcy,
+    int width, int height,
+    int dstx, int dsty 
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    RegionPtr ret;
+
+    if(infoRec->pScrn->vtSema && 
+	((pSrc->type == DRAWABLE_WINDOW) || IS_OFFSCREEN_PIXMAP(pSrc))) 
+    {
+	if(infoRec->ReadPixmap && (pGC->alu == GXcopy) &&
+           (pSrc->bitsPerPixel == pDst->bitsPerPixel) &&
+          ((pGC->planemask & infoRec->FullPlanemasks[pSrc->depth - 1])
+              == infoRec->FullPlanemasks[pSrc->depth - 1]))
+        {
+            XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE((PixmapPtr)(pDst));
+	    pixPriv->flags |= DIRTY; 
+
+            return (XAABitBlt( pSrc, pDst, pGC,
+                srcx, srcy, width, height, dstx, dsty,
+                XAADoImageRead, 0L));
+        } else
+	if(infoRec->NeedToSync) {
+	   (*infoRec->Sync)(infoRec->pScrn);
+	    infoRec->NeedToSync = FALSE;
+	}
+    }    
+
+    {
+	XAA_PIXMAP_OP_PROLOGUE(pGC, pDst);
+	ret = (*pGC->ops->CopyArea)(pSrc, pDst,
+            pGC, srcx, srcy, width, height, dstx, dsty);
+	XAA_PIXMAP_OP_EPILOGUE(pGC);
+    }
+    return ret;
+}
+
+static RegionPtr
+XAACopyPlanePixmap(
+    DrawablePtr	pSrc,
+    DrawablePtr	pDst,
+    GCPtr pGC,
+    int	srcx, int srcy,
+    int	width, int height,
+    int	dstx, int dsty,
+    unsigned long bitPlane 
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    RegionPtr ret;
+
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDst);
+
+    if(infoRec->pScrn->vtSema && 
+	((pSrc->type == DRAWABLE_WINDOW) || IS_OFFSCREEN_PIXMAP(pSrc))){
+	if(infoRec->NeedToSync) {
+	   (*infoRec->Sync)(infoRec->pScrn);
+	    infoRec->NeedToSync = FALSE;
+	}
+    }    
+
+    ret = (*pGC->ops->CopyPlane)(pSrc, pDst,
+	       pGC, srcx, srcy, width, height, dstx, dsty, bitPlane);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+    return ret;
+}
+
+static void
+XAAPolyPointPixmap(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int mode,
+    int npt,
+    xPoint *pptInit 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    (*pGC->ops->PolyPoint)(pDraw, pGC, mode, npt, pptInit);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+
+
+static void
+XAAPolylinesPixmap(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		mode,		
+    int		npt,		
+    DDXPointPtr pptInit 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    (*pGC->ops->Polylines)(pDraw, pGC, mode, npt, pptInit);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+
+static void 
+XAAPolySegmentPixmap(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		nseg,
+    xSegment	*pSeg 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    (*pGC->ops->PolySegment)(pDraw, pGC, nseg, pSeg);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAPolyRectanglePixmap(
+    DrawablePtr  pDraw,
+    GCPtr        pGC,
+    int	         nRectsInit,
+    xRectangle  *pRectsInit 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    (*pGC->ops->PolyRectangle)(pDraw, pGC, nRectsInit, pRectsInit);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAPolyArcPixmap(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		narcs,
+    xArc	*parcs 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    (*pGC->ops->PolyArc)(pDraw, pGC, narcs, parcs);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAFillPolygonPixmap(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		shape,
+    int		mode,
+    int		count,
+    DDXPointPtr	ptsIn 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    (*pGC->ops->FillPolygon)(pDraw, pGC, shape, mode, count, ptsIn);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+
+
+static void 
+XAAPolyFillRectPixmap(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		nrectFill, 
+    xRectangle	*prectInit 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    (*pGC->ops->PolyFillRect)(pDraw, pGC, nrectFill, prectInit);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+
+
+static void
+XAAPolyFillArcPixmap(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		narcs,
+    xArc	*parcs 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    (*pGC->ops->PolyFillArc)(pDraw, pGC, narcs, parcs);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+
+static int
+XAAPolyText8Pixmap(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x, 
+    int 	y,
+    int 	count,
+    char	*chars 
+){
+    int ret;
+
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    ret = (*pGC->ops->PolyText8)(pDraw, pGC, x, y, count, chars);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+    return ret;
+}
+
+static int
+XAAPolyText16Pixmap(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x,
+    int		y,
+    int 	count,
+    unsigned short *chars 
+){
+    int ret;
+
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    ret = (*pGC->ops->PolyText16)(pDraw, pGC, x, y, count, chars);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+    return ret;
+}
+
+static void
+XAAImageText8Pixmap(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x, 
+    int		y,
+    int 	count,
+    char	*chars 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    (*pGC->ops->ImageText8)(pDraw, pGC, x, y, count, chars);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+static void
+XAAImageText16Pixmap(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x,
+    int		y,
+    int 	count,
+    unsigned short *chars 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    (*pGC->ops->ImageText16)(pDraw, pGC, x, y, count, chars);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+
+
+static void
+XAAImageGlyphBltPixmap(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int xInit, int yInit,
+    unsigned int nglyph,
+    CharInfoPtr *ppci,
+    pointer pglyphBase 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    (*pGC->ops->ImageGlyphBlt)(pDraw, pGC, xInit, yInit, nglyph, 
+					ppci, pglyphBase);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAPolyGlyphBltPixmap(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int xInit, int yInit,
+    unsigned int nglyph,
+    CharInfoPtr *ppci,
+    pointer pglyphBase 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    (*pGC->ops->PolyGlyphBlt)(pDraw, pGC, xInit, yInit, nglyph, 
+				ppci, pglyphBase);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAPushPixelsPixmap(
+    GCPtr	pGC,
+    PixmapPtr	pBitMap,
+    DrawablePtr pDraw,
+    int	dx, int dy, int xOrg, int yOrg 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    (*pGC->ops->PushPixels)(pGC, pBitMap, pDraw, dx, dy, xOrg, yOrg);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+
+GCOps XAAPixmapOps = {
+    XAAFillSpansPixmap, XAASetSpansPixmap, 
+    XAAPutImagePixmap, XAACopyAreaPixmap, 
+    XAACopyPlanePixmap, XAAPolyPointPixmap, 
+    XAAPolylinesPixmap, XAAPolySegmentPixmap, 
+    XAAPolyRectanglePixmap, XAAPolyArcPixmap, 
+    XAAFillPolygonPixmap, XAAPolyFillRectPixmap, 
+    XAAPolyFillArcPixmap, XAAPolyText8Pixmap, 
+    XAAPolyText16Pixmap, XAAImageText8Pixmap, 
+    XAAImageText16Pixmap, XAAImageGlyphBltPixmap, 
+    XAAPolyGlyphBltPixmap, XAAPushPixelsPixmap,
+};
diff --git a/xorg-server/hw/xfree86/xaa/xaaTables.c b/xorg-server/hw/xfree86/xaa/xaaTables.c
index c7fa28af3..dbeb4a269 100644
--- a/xorg-server/hw/xfree86/xaa/xaaTables.c
+++ b/xorg-server/hw/xfree86/xaa/xaaTables.c
@@ -1,3 +1,6 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
 #include "xaalocal.h"
 /*
  * This is a table of 24-bit values, indexed with an 8-bit byte value, then
diff --git a/xorg-server/hw/xnest/Display.c b/xorg-server/hw/xnest/Display.c
index 7acad755c..3176b60d7 100644
--- a/xorg-server/hw/xnest/Display.c
+++ b/xorg-server/hw/xnest/Display.c
@@ -55,6 +55,11 @@ Pixmap xnestScreenSaverPixmap;
 XlibGC xnestBitmapGC;
 unsigned long xnestEventMask;
 
+#ifdef __SUNPRO_C
+/* prevent "Function has no return statement" error for x_io_error_handler */
+#pragma does_not_return(exit)
+#endif
+
 static int _X_NORETURN
 x_io_error_handler (Display *dpy) {
     ErrorF("Lost connection to X server: %s\n", strerror(errno));
diff --git a/xorg-server/hw/xwin/win.h b/xorg-server/hw/xwin/win.h
index d05a024a0..5de97af85 100644
--- a/xorg-server/hw/xwin/win.h
+++ b/xorg-server/hw/xwin/win.h
@@ -141,12 +141,12 @@ typedef int pid_t;
 #undef HANDLE
 #endif
 
-#ifdef HAS_MMAP
+#ifdef HAVE_MMAP
 #include <sys/mman.h>
 #ifndef MAP_FILE
 #define MAP_FILE 0
 #endif /* MAP_FILE */
-#endif /* HAS_MMAP */
+#endif /* HAVE_MMAP */
 
 #include <X11/X.h>
 #include <X11/Xproto.h>
diff --git a/xorg-server/include/dix-config.h.in b/xorg-server/include/dix-config.h.in
index e1d3a9eaa..3fb641367 100644
--- a/xorg-server/include/dix-config.h.in
+++ b/xorg-server/include/dix-config.h.in
@@ -51,27 +51,9 @@
 /* Support XDM-AUTH*-1 */
 #undef HASXDMAUTH
 
-/* Define to 1 if you have the `getdtablesize' function. */
-#undef HAS_GETDTABLESIZE
-
-/* 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
 
-/* Have the 'strlcpy' function */
-#undef HAS_STRLCPY
-
 /* Define to 1 if you have the <asm/mtrr.h> header file. */
 #undef HAVE_ASM_MTRR_H
 
@@ -81,7 +63,7 @@
 /* Define to 1 if you have the <byteswap.h> header file. */
 #undef HAVE_BYTESWAP_H
 
-/* Define to 1 if you have cbrt */
+/* Define to 1 if you have the `cbrt' function. */
 #undef HAVE_CBRT
 
 /* Define to 1 if you have the <dbm.h> header file. */
@@ -94,23 +76,26 @@
 /* Define to 1 if you have the <dlfcn.h> header file. */
 #undef HAVE_DLFCN_H
 
-/* 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. */
 #undef HAVE_FCNTL_H
 
-/* Define to 1 if you have the `geteuid' function. */
-#undef HAVE_GETEUID
+/* Define to 1 if you have the `ffs' function. */
+#undef HAVE_FFS
 
-/* Define to 1 if you have the `getisax' function. */
-#undef HAVE_GETISAX
+/* Define to 1 if you have the `getdtablesize' function. */
+#undef HAVE_GETDTABLESIZE
+
+/* Define to 1 if you have the `getifaddrs' function. */
+#undef HAVE_GETIFADDRS
 
-/* Define to 1 if you have the `getuid' function. */
-#undef HAVE_GETUID
+/* Define to 1 if you have the `getpeereid' function. */
+#undef HAVE_GETPEEREID
+
+/* Define to 1 if you have the `getpeerucred' function. */
+#undef HAVE_GETPEERUCRED
 
 /* Define to 1 if you have the `getzoneid' function. */
 #undef HAVE_GETZONEID
@@ -136,9 +121,6 @@
 /* Define to 1 if you have the libdispatch (GCD) available */
 #undef HAVE_LIBDISPATCH
 
-/* Define to 1 if you have the `link' function. */
-#undef HAVE_LINK
-
 /* Define to 1 if you have the <linux/agpgart.h> header file. */
 #undef HAVE_LINUX_AGPGART_H
 
@@ -148,8 +130,8 @@
 /* Define to 1 if you have the <linux/fb.h> header file. */
 #undef HAVE_LINUX_FB_H
 
-/* Define to 1 if you have the `mkstemp' function. */
-#undef HAVE_MKSTEMP
+/* Define to 1 if you have the `mmap' function. */
+#undef HAVE_MMAP
 
 /* Define to 1 if you have the <ndbm.h> header file. */
 #undef HAVE_NDBM_H
@@ -181,8 +163,20 @@
 /* Define to 1 if you have the <stdlib.h> header file. */
 #undef HAVE_STDLIB_H
 
-/* Define to 1 if you have the `strchr' function. */
-#undef HAVE_STRCHR
+/* Define to 1 if you have the `strcasecmp' function. */
+#undef HAVE_STRCASECMP
+
+/* Define to 1 if you have the `strcasestr' function. */
+#undef HAVE_STRCASESTR
+
+/* Define to 1 if you have the `strncasecmp' function. */
+#undef HAVE_STRNCASECMP
+
+/* Define to 1 if you have the `strlcat' function. */
+#undef HAVE_STRLCAT
+
+/* Define to 1 if you have the `strlcpy' function. */
+#undef HAVE_STRLCPY
 
 /* Define to 1 if you have the <strings.h> header file. */
 #undef HAVE_STRINGS_H
@@ -193,12 +187,6 @@
 /* Define to 1 if you have the `strndup' function. */
 #undef HAVE_STRNDUP
 
-/* Define to 1 if you have the `strrchr' function. */
-#undef HAVE_STRRCHR
-
-/* Define to 1 if you have the `strtol' function. */
-#undef HAVE_STRTOL
-
 /* Define to 1 if SYSV IPC is available */
 #undef HAVE_SYSV_IPC
 
@@ -234,9 +222,6 @@
 /* Have /dev/urandom */
 #undef HAVE_URANDOM
 
-/* Define to 1 if you have the `vprintf' function. */
-#undef HAVE_VPRINTF
-
 /* Define to 1 if you have the `vasprintf' function. */
 #undef HAVE_VASPRINTF
 
@@ -432,18 +417,6 @@
 /* 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. */
-#undef NEED_STRCASESTR
-
-/* Define to 1 if you have the `ffs' function. */
-#undef HAVE_FFS
-
 /* The compiler supported TLS storage class, prefering initial-exec if tls_model is supported */
 #undef TLS
 
diff --git a/xorg-server/include/dix.h b/xorg-server/include/dix.h
index 34661f3b6..f98c87b04 100644
--- a/xorg-server/include/dix.h
+++ b/xorg-server/include/dix.h
@@ -529,7 +529,9 @@ extern _X_EXPORT void
 ScreenRestructured (ScreenPtr pScreen);
 #endif
 
+#ifndef HAVE_FFS
 extern _X_EXPORT int ffs(int i);
+#endif
 
 
 /*
diff --git a/xorg-server/include/os.h b/xorg-server/include/os.h
index 78ece7101..67493645d 100644
--- a/xorg-server/include/os.h
+++ b/xorg-server/include/os.h
@@ -474,22 +474,22 @@ extern _X_EXPORT void ddxGiveUp(enum ExitCode error);
 extern _X_EXPORT int TimeSinceLastInputEvent(void);
 
 /* strcasecmp.c */
-#if NEED_STRCASECMP
+#ifndef HAVE_STRCASECMP
 #define strcasecmp xstrcasecmp
 extern _X_EXPORT int xstrcasecmp(const char *s1, const char *s2);
 #endif
 
-#if NEED_STRNCASECMP
+#ifndef HAVE_STRNCASECMP
 #define strncasecmp xstrncasecmp
 extern _X_EXPORT int xstrncasecmp(const char *s1, const char *s2, size_t n);
 #endif
 
-#if NEED_STRCASESTR
+#ifndef HAVE_STRCASESTR
 #define strcasestr xstrcasestr
 extern _X_EXPORT char *xstrcasestr(const char *s, const char *find);
 #endif
 
-#ifndef HAS_STRLCPY
+#ifndef HAVE_STRLCPY
 extern _X_EXPORT size_t strlcpy(char *dst, const char *src, size_t siz);
 extern _X_EXPORT size_t strlcat(char *dst, const char *src, size_t siz);
 #endif
diff --git a/xorg-server/include/xkb-config.h.in b/xorg-server/include/xkb-config.h.in
index d3cdd1916..7b6a671b8 100644
--- a/xorg-server/include/xkb-config.h.in
+++ b/xorg-server/include/xkb-config.h.in
@@ -29,7 +29,4 @@
 /* XKB output dir for compiled keymaps. */
 #undef XKM_OUTPUT_DIR
 
-/* Do not have `strcasecmp'. */
-#undef NEED_STRCASECMP
-
 #endif /* _XKB_CONFIG_H_ */
diff --git a/xorg-server/include/xorg-server.h.in b/xorg-server/include/xorg-server.h.in
index b10b9949e..8086f32ae 100644
--- a/xorg-server/include/xorg-server.h.in
+++ b/xorg-server/include/xorg-server.h.in
@@ -37,6 +37,27 @@
 /* Support SHM */
 #undef HAS_SHM
 
+/* Define to 1 if you have the `ffs' function. */
+#undef HAVE_FFS
+
+/* Define to 1 if you have the `strcasecmp' function. */
+#undef HAVE_STRCASECMP
+
+/* Define to 1 if you have the `strcasestr' function. */
+#undef HAVE_STRCASESTR
+
+/* Define to 1 if you have the `strlcat' function. */
+#undef HAVE_STRLCAT
+
+/* Define to 1 if you have the `strlcpy' function. */
+#undef HAVE_STRLCPY
+
+/* Define to 1 if you have the `strncasecmp' function. */
+#undef HAVE_STRNCASECMP
+
+/* Define to 1 if you have the `strndup' function. */
+#undef HAVE_STRNDUP
+
 /* Support IPv6 for TCP connections */
 #undef IPv6
 
diff --git a/xorg-server/include/xwin-config.h.in b/xorg-server/include/xwin-config.h.in
index 13b51ca7f..8122f5543 100644
--- a/xorg-server/include/xwin-config.h.in
+++ b/xorg-server/include/xwin-config.h.in
@@ -20,9 +20,6 @@
 /* Define to 1 if unsigned long is 64 bits. */
 #undef _XSERVER64
 
-/* Do we require our own snprintf? */
-#undef NEED_SNPRINTF
-
 /* Short vendor name */
 #undef XVENDORNAMESHORT
 
diff --git a/xorg-server/mi/mibitblt.c b/xorg-server/mi/mibitblt.c
index 3374ae385..2dfff1451 100644
--- a/xorg-server/mi/mibitblt.c
+++ b/xorg-server/mi/mibitblt.c
@@ -1,825 +1,825 @@
-/***********************************************************

-

-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.

-

-******************************************************************/

-/* Author: Todd Newman  (aided and abetted by Mr. Drewry) */

-

-#ifdef HAVE_DIX_CONFIG_H

-#include <dix-config.h>

-#endif

-

-#include <X11/X.h>

-#include <X11/Xprotostr.h>

-

-#include "misc.h"

-#include "gcstruct.h"

-#include "pixmapstr.h"

-#include "windowstr.h"

-#include "scrnintstr.h"

-#include "mi.h"

-#include "regionstr.h"

-#include <X11/Xmd.h>

-#include "servermd.h"

-

-#ifndef HAS_FFS

-extern int ffs(int);

-#endif

-

-/* MICOPYAREA -- public entry for the CopyArea request 

- * For each rectangle in the source region

- *     get the pixels with GetSpans

- *     set them in the destination with SetSpans

- * We let SetSpans worry about clipping to the destination.

- */

-RegionPtr

-miCopyArea(DrawablePtr  pSrcDrawable,

-           DrawablePtr  pDstDrawable,

-           GCPtr        pGC,

-           int          xIn,

-           int          yIn,

-           int          widthSrc,

-           int          heightSrc,

-           int          xOut,

-           int          yOut)

-{

-    DDXPointPtr		ppt, pptFirst;

-    unsigned int	*pwidthFirst, *pwidth, *pbits;

-    BoxRec 		srcBox, *prect;

-    			/* may be a new region, or just a copy */

-    RegionPtr 		prgnSrcClip;

-    			/* non-0 if we've created a src clip */

-    RegionPtr		prgnExposed;

-    int 		realSrcClip = 0;

-    int			srcx, srcy, dstx, dsty, i, j, y, width, height,

-    			xMin, xMax, yMin, yMax;

-    unsigned int	*ordering;

-    int			numRects;

-    BoxPtr		boxes;

-

-    srcx = xIn + pSrcDrawable->x;

-    srcy = yIn + pSrcDrawable->y;

-

-    /* If the destination isn't realized, this is easy */

-    if (pDstDrawable->type == DRAWABLE_WINDOW &&

-	!((WindowPtr)pDstDrawable)->realized)

-	return NULL;

-

-    /* clip the source */

-    if (pSrcDrawable->type == DRAWABLE_PIXMAP)

-    {

-	BoxRec box;

-

-	box.x1 = pSrcDrawable->x;

-	box.y1 = pSrcDrawable->y;

-	box.x2 = pSrcDrawable->x + (int) pSrcDrawable->width;

-	box.y2 = pSrcDrawable->y + (int) pSrcDrawable->height;

-

-	prgnSrcClip = RegionCreate(&box, 1);

-	realSrcClip = 1;

-    }

-    else

-    {

-	if (pGC->subWindowMode == IncludeInferiors) {

-	    prgnSrcClip = NotClippedByChildren ((WindowPtr) pSrcDrawable);

-	    realSrcClip = 1;

-	} else

-	    prgnSrcClip = &((WindowPtr)pSrcDrawable)->clipList;

-    }

-

-    /* If the src drawable is a window, we need to translate the srcBox so

-     * that we can compare it with the window's clip region later on. */

-    srcBox.x1 = srcx;

-    srcBox.y1 = srcy;

-    srcBox.x2 = srcx  + widthSrc;

-    srcBox.y2 = srcy  + heightSrc;

-

-    dstx = xOut;

-    dsty = yOut;

-    if (pGC->miTranslate)

-    {

-	dstx += pDstDrawable->x;

-	dsty += pDstDrawable->y;

-    }

-

-    pptFirst = ppt = malloc(heightSrc * sizeof(DDXPointRec));

-    pwidthFirst = pwidth = malloc(heightSrc * sizeof(unsigned int));

-    numRects = RegionNumRects(prgnSrcClip);

-    boxes = RegionRects(prgnSrcClip);

-    ordering = malloc(numRects * sizeof(unsigned int));

-    if(!pptFirst || !pwidthFirst || !ordering)

-    {

-       free(ordering);

-       free(pwidthFirst);

-       free(pptFirst);

-       return NULL;

-    }

-

-    /* If not the same drawable then order of move doesn't matter.

-       Following assumes that boxes are sorted from top

-       to bottom and left to right.

-    */

-    if ((pSrcDrawable != pDstDrawable) &&

-	((pGC->subWindowMode != IncludeInferiors) ||

-	 (pSrcDrawable->type == DRAWABLE_PIXMAP) ||

-	 (pDstDrawable->type == DRAWABLE_PIXMAP)))

-      for (i=0; i < numRects; i++)

-        ordering[i] = i;

-    else { /* within same drawable, must sequence moves carefully! */

-      if (dsty <= srcBox.y1) { /* Scroll up or stationary vertical.

-                                  Vertical order OK */

-        if (dstx <= srcBox.x1) /* Scroll left or stationary horizontal.

-                                  Horizontal order OK as well */

-          for (i=0; i < numRects; i++)

-            ordering[i] = i;

-        else { /* scroll right. must reverse horizontal banding of rects. */

-          for (i=0, j=1, xMax=0; i < numRects; j=i+1, xMax=i) {

-            /* find extent of current horizontal band */

-            y=boxes[i].y1; /* band has this y coordinate */

-            while ((j < numRects) && (boxes[j].y1 == y))

-              j++;

-            /* reverse the horizontal band in the output ordering */

-            for (j-- ; j >= xMax; j--, i++)

-              ordering[i] = j;

-          }

-        }

-      }

-      else { /* Scroll down. Must reverse vertical banding. */

-        if (dstx < srcBox.x1) { /* Scroll left. Horizontal order OK. */

-          for (i=numRects-1, j=i-1, yMin=i, yMax=0;

-              i >= 0;

-              j=i-1, yMin=i) {

-            /* find extent of current horizontal band */

-            y=boxes[i].y1; /* band has this y coordinate */

-            while ((j >= 0) && (boxes[j].y1 == y))

-              j--;

-            /* reverse the horizontal band in the output ordering */

-            for (j++ ; j <= yMin; j++, i--, yMax++)

-              ordering[yMax] = j;

-          }

-        }

-        else /* Scroll right or horizontal stationary.

-                Reverse horizontal order as well (if stationary, horizontal

-                order can be swapped without penalty and this is faster

-                to compute). */

-          for (i=0, j=numRects-1; i < numRects; i++, j--)

-              ordering[i] = j;

-      }

-    }

- 

-     for(i = 0; i < numRects; i++)

-     {

-        prect = &boxes[ordering[i]];

-  	xMin = max(prect->x1, srcBox.x1);

-  	xMax = min(prect->x2, srcBox.x2);

-  	yMin = max(prect->y1, srcBox.y1);

-	yMax = min(prect->y2, srcBox.y2);

-	/* is there anything visible here? */

-	if(xMax <= xMin || yMax <= yMin)

-	    continue;

-

-        ppt = pptFirst;

-	pwidth = pwidthFirst;

-	y = yMin;

-	height = yMax - yMin;

-	width = xMax - xMin;

-

-	for(j = 0; j < height; j++)

-	{

-	    /* We must untranslate before calling GetSpans */

-	    ppt->x = xMin;

-	    ppt++->y = y++;

-	    *pwidth++ = width;

-	}

-	pbits = malloc(height * PixmapBytePad(width, pSrcDrawable->depth));

-	if (pbits)

-	{

-	    (*pSrcDrawable->pScreen->GetSpans)(pSrcDrawable, width, pptFirst,

-			(int *)pwidthFirst, height, (char *)pbits);

-	    ppt = pptFirst;

-	    pwidth = pwidthFirst;

-	    xMin -= (srcx - dstx);

-	    y = yMin - (srcy - dsty);

-	    for(j = 0; j < height; j++)

-	    {

-		ppt->x = xMin;

-		ppt++->y = y++;

-		*pwidth++ = width;

-	    }

-

-	    (*pGC->ops->SetSpans)(pDstDrawable, pGC, (char *)pbits, pptFirst,

-				  (int *)pwidthFirst, height, TRUE);

-	    free(pbits);

-	}

-    }

-    prgnExposed = miHandleExposures(pSrcDrawable, pDstDrawable, pGC, xIn, yIn,

-		      widthSrc, heightSrc, xOut, yOut, (unsigned long)0);

-    if(realSrcClip)

-	RegionDestroy(prgnSrcClip);

-		

-    free(ordering);

-    free(pwidthFirst);

-    free(pptFirst);

-    return prgnExposed;

-}

-

-/* MIGETPLANE -- gets a bitmap representing one plane of pDraw

- * A helper used for CopyPlane and XY format GetImage 

- * No clever strategy here, we grab a scanline at a time, pull out the

- * bits and then stuff them in a 1 bit deep map.

- */

-/*

- * This should be replaced with something more general.  mi shouldn't have to

- * care about such things as scanline padding et alia.

- */

-static

-MiBits	*

-miGetPlane(

-    DrawablePtr		pDraw,

-    int			planeNum,	/* number of the bitPlane */

-    int			sx,

-    int			sy,

-    int			w,

-    int			h,

-    MiBits	*result)

-{

-    int			i, j, k, width, bitsPerPixel, widthInBytes;

-    DDXPointRec 	pt = {0, 0};

-    MiBits	pixel;

-    MiBits	bit;

-    unsigned char	*pCharsOut = NULL;

-

-#if BITMAP_SCANLINE_UNIT == 8

-#define OUT_TYPE unsigned char

-#endif

-#if BITMAP_SCANLINE_UNIT == 16

-#define OUT_TYPE CARD16

-#endif

-#if BITMAP_SCANLINE_UNIT == 32

-#define OUT_TYPE CARD32

-#endif

-#if BITMAP_SCANLINE_UNIT == 64

-#define OUT_TYPE CARD64

-#endif

-

-    OUT_TYPE		*pOut;

-    int			delta = 0;

-

-    sx += pDraw->x;

-    sy += pDraw->y;

-    widthInBytes = BitmapBytePad(w);

-    if(!result)

-        result = calloc(h, widthInBytes);

-    if (!result)

-	return NULL;

-    bitsPerPixel = pDraw->bitsPerPixel;

-    pOut = (OUT_TYPE *) result;

-    if(bitsPerPixel == 1)

-    {

-	pCharsOut = (unsigned char *) result;

-    	width = w;

-    }

-    else

-    {

-	delta = (widthInBytes / (BITMAP_SCANLINE_UNIT / 8)) -

-	    (w / BITMAP_SCANLINE_UNIT);

-	width = 1;

-#if IMAGE_BYTE_ORDER == MSBFirst

-	planeNum += (32 - bitsPerPixel);

-#endif

-    }

-    pt.y = sy;

-    for (i = h; --i >= 0; pt.y++)

-    {

-	pt.x = sx;

-	if(bitsPerPixel == 1)

-	{

-	    (*pDraw->pScreen->GetSpans)(pDraw, width, &pt, &width, 1,

-					(char *)pCharsOut);

-	    pCharsOut += widthInBytes;

-	}

-	else

-	{

-	    k = 0;

-	    for(j = w; --j >= 0; pt.x++)

-	    {

-		/* Fetch the next pixel */

-		(*pDraw->pScreen->GetSpans)(pDraw, width, &pt, &width, 1,

-					    (char *)&pixel);

-		/*

-		 * Now get the bit and insert into a bitmap in XY format.

-		 */

-		bit = (pixel >> planeNum) & 1;

-#if 0

-		/* XXX assuming bit order == byte order */

-#if BITMAP_BIT_ORDER == LSBFirst

-		bit <<= k;

-#else

-		bit <<= ((BITMAP_SCANLINE_UNIT - 1) - k);

-#endif

-#else

-		/* XXX assuming byte order == LSBFirst */

-		if (screenInfo.bitmapBitOrder == LSBFirst)

-			bit <<= k;

-		else

-			bit <<= ((screenInfo.bitmapScanlineUnit - 1) -

-				 (k % screenInfo.bitmapScanlineUnit)) +

-				((k / screenInfo.bitmapScanlineUnit) *

-				 screenInfo.bitmapScanlineUnit);

-#endif

-		*pOut |= (OUT_TYPE) bit;

-		k++;

-		if (k == BITMAP_SCANLINE_UNIT)

-		{

-		    pOut++;

-		    k = 0;

-		}

-	    }

-	    pOut += delta;

-	}

-    }

-    return result;

-

-}

-

-/* MIOPQSTIPDRAWABLE -- use pbits as an opaque stipple for pDraw.

- * Drawing through the clip mask we SetSpans() the bits into a 

- * bitmap and stipple those bits onto the destination drawable by doing a

- * PolyFillRect over the whole drawable, 

- * then we invert the bitmap by copying it onto itself with an alu of

- * GXinvert, invert the foreground/background colors of the gc, and draw

- * the background bits.

- * Note how the clipped out bits of the bitmap are always the background

- * color so that the stipple never causes FillRect to draw them.

- */

-static void

-miOpqStipDrawable(DrawablePtr pDraw, GCPtr pGC, RegionPtr prgnSrc,

-		  MiBits *pbits, int srcx, int w, int h, int dstx, int dsty)

-{

-    int		oldfill, i;

-    unsigned long oldfg;

-    int		*pwidth, *pwidthFirst;

-    ChangeGCVal	gcv[6];

-    PixmapPtr	pStipple, pPixmap;

-    DDXPointRec	oldOrg;

-    GCPtr	pGCT;

-    DDXPointPtr ppt, pptFirst;

-    xRectangle rect;

-    RegionPtr	prgnSrcClip;

-

-    pPixmap = (*pDraw->pScreen->CreatePixmap)

-			   (pDraw->pScreen, w + srcx, h, 1,

-			    CREATE_PIXMAP_USAGE_SCRATCH);

-    if (!pPixmap)

-	return;

-

-    /* Put the image into a 1 bit deep pixmap */

-    pGCT = GetScratchGC(1, pDraw->pScreen);

-    if (!pGCT)

-    {

-	(*pDraw->pScreen->DestroyPixmap)(pPixmap);

-	return;

-    }

-    /* First set the whole pixmap to 0 */

-    gcv[0].val = 0;

-    ChangeGC(NullClient, pGCT, GCBackground, gcv);

-    ValidateGC((DrawablePtr)pPixmap, pGCT);

-    miClearDrawable((DrawablePtr)pPixmap, pGCT);

-    ppt = pptFirst = malloc(h * sizeof(DDXPointRec));

-    pwidth = pwidthFirst = malloc(h * sizeof(int));

-    if(!pptFirst || !pwidthFirst)

-    {

-	free(pwidthFirst);

-	free(pptFirst);

-	FreeScratchGC(pGCT);

-	return;

-    }

-

-    /* we need a temporary region because ChangeClip must be assumed

-       to destroy what it's sent.  note that this means we don't

-       have to free prgnSrcClip ourselves.

-    */

-    prgnSrcClip = RegionCreate(NULL, 0);

-    RegionCopy(prgnSrcClip, prgnSrc);

-    RegionTranslate(prgnSrcClip, srcx, 0);

-    (*pGCT->funcs->ChangeClip)(pGCT, CT_REGION, prgnSrcClip, 0);

-    ValidateGC((DrawablePtr)pPixmap, pGCT);

-

-    /* Since we know pDraw is always a pixmap, we never need to think

-     * about translation here */

-    for(i = 0; i < h; i++)

-    {

-	ppt->x = 0;

-	ppt++->y = i;

-	*pwidth++ = w + srcx;

-    }

-

-    (*pGCT->ops->SetSpans)((DrawablePtr)pPixmap, pGCT, (char *)pbits,

-			   pptFirst, pwidthFirst, h, TRUE);

-    free(pwidthFirst);

-    free(pptFirst);

-

-

-    /* Save current values from the client GC */

-    oldfill = pGC->fillStyle;

-    pStipple = pGC->stipple;

-    if(pStipple)

-        pStipple->refcnt++;

-    oldOrg = pGC->patOrg;

-

-    /* Set a new stipple in the drawable */

-    gcv[0].val = FillStippled;

-    gcv[1].ptr = pPixmap;

-    gcv[2].val = dstx - srcx;

-    gcv[3].val = dsty;

-

-    ChangeGC(NullClient, pGC,

-             GCFillStyle | GCStipple | GCTileStipXOrigin | GCTileStipYOrigin,

-	     gcv);

-    ValidateGC(pDraw, pGC);

-

-    /* Fill the drawable with the stipple.  This will draw the

-     * foreground color whereever 1 bits are set, leaving everything

-     * with 0 bits untouched.  Note that the part outside the clip

-     * region is all 0s.  */

-    rect.x = dstx;

-    rect.y = dsty;

-    rect.width = w;

-    rect.height = h;

-    (*pGC->ops->PolyFillRect)(pDraw, pGC, 1, &rect);

-

-    /* Invert the tiling pixmap. This sets 0s for 1s and 1s for 0s, only

-     * within the clipping region, the part outside is still all 0s */

-    gcv[0].val = GXinvert;

-    ChangeGC(NullClient, pGCT, GCFunction, gcv);

-    ValidateGC((DrawablePtr)pPixmap, pGCT);

-    (*pGCT->ops->CopyArea)((DrawablePtr)pPixmap, (DrawablePtr)pPixmap,

-			   pGCT, 0, 0, w + srcx, h, 0, 0);

-

-    /* Swap foreground and background colors on the GC for the drawable.

-     * Now when we fill the drawable, we will fill in the "Background"

-     * values */

-    oldfg = pGC->fgPixel;

-    gcv[0].val = pGC->bgPixel;

-    gcv[1].val = oldfg;

-    gcv[2].ptr = pPixmap;

-    ChangeGC(NullClient, pGC, GCForeground | GCBackground | GCStipple, gcv);

-    ValidateGC(pDraw, pGC);

-    /* PolyFillRect might have bashed the rectangle */

-    rect.x = dstx;

-    rect.y = dsty;

-    rect.width = w;

-    rect.height = h;

-    (*pGC->ops->PolyFillRect)(pDraw, pGC, 1, &rect);

-

-    /* Now put things back */

-    if(pStipple)

-        pStipple->refcnt--;

-    gcv[0].val = oldfg;

-    gcv[1].val = pGC->fgPixel;

-    gcv[2].val = oldfill;

-    gcv[3].ptr = pStipple;

-    gcv[4].val = oldOrg.x;

-    gcv[5].val = oldOrg.y;

-    ChangeGC(NullClient, pGC,

-        GCForeground | GCBackground | GCFillStyle | GCStipple | 

-	GCTileStipXOrigin | GCTileStipYOrigin, gcv);

-

-    ValidateGC(pDraw, pGC);

-    /* put what we hope is a smaller clip region back in the scratch gc */

-    (*pGCT->funcs->ChangeClip)(pGCT, CT_NONE, NULL, 0);

-    FreeScratchGC(pGCT);

-    (*pDraw->pScreen->DestroyPixmap)(pPixmap);

-

-}

-

-/* MICOPYPLANE -- public entry for the CopyPlane request.

- * strategy: 

- * First build up a bitmap out of the bits requested 

- * build a source clip

- * Use the bitmap we've built up as a Stipple for the destination 

- */

-RegionPtr

-miCopyPlane( DrawablePtr pSrcDrawable,

-             DrawablePtr pDstDrawable,

-             GCPtr pGC,

-             int srcx,

-             int srcy,

-             int width,

-             int height,

-             int dstx,

-             int dsty,

-             unsigned long bitPlane)

-{

-    MiBits	*ptile;

-    BoxRec 		box;

-    RegionPtr		prgnSrc, prgnExposed;

-

-    /* incorporate the source clip */

-

-    box.x1 = srcx + pSrcDrawable->x;

-    box.y1 = srcy + pSrcDrawable->y;

-    box.x2 = box.x1 + width;

-    box.y2 = box.y1 + height;

-    /* clip to visible drawable */

-    if (box.x1 < pSrcDrawable->x)

-	box.x1 = pSrcDrawable->x;

-    if (box.y1 < pSrcDrawable->y)

-	box.y1 = pSrcDrawable->y;

-    if (box.x2 > pSrcDrawable->x + (int) pSrcDrawable->width)

-	box.x2 = pSrcDrawable->x + (int) pSrcDrawable->width;

-    if (box.y2 > pSrcDrawable->y + (int) pSrcDrawable->height)

-	box.y2 = pSrcDrawable->y + (int) pSrcDrawable->height;

-    if (box.x1 > box.x2)

-	box.x2 = box.x1;

-    if (box.y1 > box.y2)

-	box.y2 = box.y1;

-    prgnSrc = RegionCreate(&box, 1);

-

-    if (pSrcDrawable->type != DRAWABLE_PIXMAP) {

-	/* clip to visible drawable */

-

-	if (pGC->subWindowMode == IncludeInferiors)

-	{

-	    RegionPtr	clipList = NotClippedByChildren ((WindowPtr) pSrcDrawable);

-	    RegionIntersect(prgnSrc, prgnSrc, clipList);

-	    RegionDestroy(clipList);

-	} else

-	    RegionIntersect(prgnSrc, prgnSrc,

-				       &((WindowPtr)pSrcDrawable)->clipList);

-    }

-

-    box = *RegionExtents(prgnSrc);

-    RegionTranslate(prgnSrc, -box.x1, -box.y1);

-

-    if ((box.x2 > box.x1) && (box.y2 > box.y1))

-    {

-	/* minimize the size of the data extracted */

-	/* note that we convert the plane mask bitPlane into a plane number */

-	box.x1 -= pSrcDrawable->x;

-	box.x2 -= pSrcDrawable->x;

-	box.y1 -= pSrcDrawable->y;

-	box.y2 -= pSrcDrawable->y;

-	ptile = miGetPlane(pSrcDrawable, ffs(bitPlane) - 1,

-			   box.x1, box.y1,

-			   box.x2 - box.x1, box.y2 - box.y1,

-			   (MiBits *) NULL);

-	if (ptile)

-	{

-	    miOpqStipDrawable(pDstDrawable, pGC, prgnSrc, ptile, 0,

-			      box.x2 - box.x1, box.y2 - box.y1,

-			      dstx + box.x1 - srcx, dsty + box.y1 - srcy);

-	    free(ptile);

-	}

-    }

-    prgnExposed = miHandleExposures(pSrcDrawable, pDstDrawable, pGC, srcx, srcy,

-		      width, height, dstx, dsty, bitPlane);

-    RegionDestroy(prgnSrc);

-    return prgnExposed;

-}

-

-/* MIGETIMAGE -- public entry for the GetImage Request

- * We're getting the image into a memory buffer. While we have to use GetSpans

- * to read a line from the device (since we don't know what that looks like),

- * we can just write into the destination buffer

- *

- * two different strategies are used, depending on whether we're getting the

- * image in Z format or XY format

- * Z format:

- * Line at a time, GetSpans a line into the destination buffer, then if the

- * planemask is not all ones, we do a SetSpans into a temporary buffer (to get

- * bits turned off) and then another GetSpans to get stuff back (because

- * pixmaps are opaque, and we are passed in the memory to write into).  This is

- * pretty ugly and slow but works.  Life is hard.

- * XY format:

- * get the single plane specified in planemask

- */

-void

-miGetImage( DrawablePtr pDraw, int sx, int sy, int w, int h,

-            unsigned int format, unsigned long planeMask, char *pDst)

-{

-    unsigned char	depth;

-    int			i, linelength, width, srcx, srcy;

-    DDXPointRec		pt = {0, 0};

-    PixmapPtr		pPixmap = NULL;

-    GCPtr		pGC = NULL;

-

-    depth = pDraw->depth;

-    if(format == ZPixmap)

-    {

-	if ( (((1<<depth)-1)&planeMask) != (1<<depth)-1 )

-	{

-	    ChangeGCVal gcv;

-	    xPoint pt;

-

-	    pGC = GetScratchGC(depth, pDraw->pScreen);

-	    if (!pGC)

-		return;

-            pPixmap = (*pDraw->pScreen->CreatePixmap)

-			       (pDraw->pScreen, w, 1, depth,

-			        CREATE_PIXMAP_USAGE_SCRATCH);

-	    if (!pPixmap)

-	    {

-		FreeScratchGC(pGC);

-		return;

-	    }

- 	    /*

- 	     * Clear the pixmap before doing anything else

- 	     */

- 	    ValidateGC((DrawablePtr)pPixmap, pGC);

- 	    pt.x = pt.y = 0;

-            width = w;

-	    (*pGC->ops->FillSpans)((DrawablePtr)pPixmap, pGC, 1, &pt, &width,

-				   TRUE);

- 

-	    /* alu is already GXCopy */

-	    gcv.val = (XID)planeMask;

-	    ChangeGC(NullClient, pGC, GCPlaneMask, &gcv);

-	    ValidateGC((DrawablePtr)pPixmap, pGC);

-	}

-

-        linelength = PixmapBytePad(w, depth);

-	srcx = sx + pDraw->x;

-	srcy = sy + pDraw->y;

-	for(i = 0; i < h; i++)

-	{

-	    pt.x = srcx;

-	    pt.y = srcy + i;

-	    width = w;

-	    (*pDraw->pScreen->GetSpans)(pDraw, w, &pt, &width, 1, pDst);

-	    if (pPixmap)

-	    {

-	       pt.x = 0;

-	       pt.y = 0;

-	       width = w;

-	       (*pGC->ops->SetSpans)((DrawablePtr)pPixmap, pGC, pDst,

-				     &pt, &width, 1, TRUE);

-	       (*pDraw->pScreen->GetSpans)((DrawablePtr)pPixmap, w, &pt,

-					   &width, 1, pDst);

-	    }

-	    pDst += linelength;

-	}

-	if (pPixmap)

-	{

-	    (*pGC->pScreen->DestroyPixmap)(pPixmap);

-	    FreeScratchGC(pGC);

-	}

-    }

-    else

-    {

-	(void) miGetPlane(pDraw, ffs(planeMask) - 1, sx, sy, w, h,

-			  (MiBits *)pDst);

-    }

-}

-

-/* MIPUTIMAGE -- public entry for the PutImage request

- * Here we benefit from knowing the format of the bits pointed to by pImage,

- * even if we don't know how pDraw represents them.  

- * Three different strategies are used depending on the format 

- * XYBitmap Format:

- * 	we just use the Opaque Stipple helper function to cover the destination

- * 	Note that this covers all the planes of the drawable with the 

- *	foreground color (masked with the GC planemask) where there are 1 bits

- *	and the background color (masked with the GC planemask) where there are

- *	0 bits

- * XYPixmap format:

- *	what we're called with is a series of XYBitmaps, but we only want 

- *	each XYPixmap to update 1 plane, instead of updating all of them.

- * 	we set the foreground color to be all 1s and the background to all 0s

- *	then for each plane, we set the plane mask to only effect that one

- *	plane and recursive call ourself with the format set to XYBitmap

- *	(This clever idea courtesy of RGD.)

- * ZPixmap format:

- *	This part is simple, just call SetSpans

- */

-void

-miPutImage( DrawablePtr pDraw, GCPtr pGC, int depth,

-            int x, int y, int w, int h,

-            int leftPad, int format, char *pImage)

-{

-    DDXPointPtr		pptFirst, ppt;

-    int			*pwidthFirst, *pwidth;

-    RegionPtr		prgnSrc;

-    BoxRec		box;

-    unsigned long	oldFg, oldBg;

-    ChangeGCVal		gcv[3];

-    unsigned long	oldPlanemask;

-    unsigned long	i;

-    long		bytesPer;

-

-    if (!w || !h)

-	return;

-    switch(format)

-    {

-      case XYBitmap:

-

-	box.x1 = 0;

-	box.y1 = 0;

-	box.x2 = w;

-	box.y2 = h;

-	prgnSrc = RegionCreate(&box, 1);

-

-        miOpqStipDrawable(pDraw, pGC, prgnSrc, (MiBits *) pImage,

-			  leftPad, w, h, x, y);

-	RegionDestroy(prgnSrc);

-	break;

-

-      case XYPixmap:

-	depth = pGC->depth;

-	oldPlanemask = pGC->planemask;

-	oldFg = pGC->fgPixel;

-	oldBg = pGC->bgPixel;

-	gcv[0].val = (XID)~0;

-	gcv[1].val = (XID)0;

-	ChangeGC(NullClient, pGC, GCForeground | GCBackground, gcv);

-	bytesPer = (long)h * BitmapBytePad(w + leftPad);

-

-	for (i = 1 << (depth-1); i != 0; i >>= 1, pImage += bytesPer)

-	{

-	    if (i & oldPlanemask)

-	    {

-	        gcv[0].val = (XID)i;

-	        ChangeGC(NullClient, pGC, GCPlaneMask, gcv);

-	        ValidateGC(pDraw, pGC);

-	        (*pGC->ops->PutImage)(pDraw, pGC, 1, x, y, w, h, leftPad,

-			         XYBitmap, (char *)pImage);

-	    }

-	}

-	gcv[0].val = (XID)oldPlanemask;

-	gcv[1].val = (XID)oldFg;

-	gcv[2].val = (XID)oldBg;

-	ChangeGC(NullClient, pGC, GCPlaneMask | GCForeground | GCBackground, gcv);

-	ValidateGC(pDraw, pGC);

-	break;

-

-      case ZPixmap:

-        ppt = pptFirst = malloc(h * sizeof(DDXPointRec));

-        pwidth = pwidthFirst = malloc(h * sizeof(int));

-	if(!pptFirst || !pwidthFirst)

-        {

-	   free(pwidthFirst);

-           free(pptFirst);

-           return;

-        }

-	if (pGC->miTranslate)

-	{

-	    x += pDraw->x;

-	    y += pDraw->y;

-	}

-

-	for(i = 0; i < h; i++)

-	{

-	    ppt->x = x;

-	    ppt->y = y + i;

-	    ppt++;

-	    *pwidth++ = w;

-	}

-

-	(*pGC->ops->SetSpans)(pDraw, pGC, (char *)pImage, pptFirst,

-			      pwidthFirst, h, TRUE);

-	free(pwidthFirst);

-	free(pptFirst);

-	break;

-    }

-}

+/***********************************************************
+
+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.
+
+******************************************************************/
+/* Author: Todd Newman  (aided and abetted by Mr. Drewry) */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <X11/X.h>
+#include <X11/Xprotostr.h>
+
+#include "misc.h"
+#include "gcstruct.h"
+#include "pixmapstr.h"
+#include "windowstr.h"
+#include "scrnintstr.h"
+#include "mi.h"
+#include "regionstr.h"
+#include <X11/Xmd.h>
+#include "servermd.h"
+
+#ifndef HAVE_FFS
+extern int ffs(int);
+#endif
+
+/* MICOPYAREA -- public entry for the CopyArea request 
+ * For each rectangle in the source region
+ *     get the pixels with GetSpans
+ *     set them in the destination with SetSpans
+ * We let SetSpans worry about clipping to the destination.
+ */
+RegionPtr
+miCopyArea(DrawablePtr  pSrcDrawable,
+           DrawablePtr  pDstDrawable,
+           GCPtr        pGC,
+           int          xIn,
+           int          yIn,
+           int          widthSrc,
+           int          heightSrc,
+           int          xOut,
+           int          yOut)
+{
+    DDXPointPtr		ppt, pptFirst;
+    unsigned int	*pwidthFirst, *pwidth, *pbits;
+    BoxRec 		srcBox, *prect;
+    			/* may be a new region, or just a copy */
+    RegionPtr 		prgnSrcClip;
+    			/* non-0 if we've created a src clip */
+    RegionPtr		prgnExposed;
+    int 		realSrcClip = 0;
+    int			srcx, srcy, dstx, dsty, i, j, y, width, height,
+    			xMin, xMax, yMin, yMax;
+    unsigned int	*ordering;
+    int			numRects;
+    BoxPtr		boxes;
+
+    srcx = xIn + pSrcDrawable->x;
+    srcy = yIn + pSrcDrawable->y;
+
+    /* If the destination isn't realized, this is easy */
+    if (pDstDrawable->type == DRAWABLE_WINDOW &&
+	!((WindowPtr)pDstDrawable)->realized)
+	return NULL;
+
+    /* clip the source */
+    if (pSrcDrawable->type == DRAWABLE_PIXMAP)
+    {
+	BoxRec box;
+
+	box.x1 = pSrcDrawable->x;
+	box.y1 = pSrcDrawable->y;
+	box.x2 = pSrcDrawable->x + (int) pSrcDrawable->width;
+	box.y2 = pSrcDrawable->y + (int) pSrcDrawable->height;
+
+	prgnSrcClip = RegionCreate(&box, 1);
+	realSrcClip = 1;
+    }
+    else
+    {
+	if (pGC->subWindowMode == IncludeInferiors) {
+	    prgnSrcClip = NotClippedByChildren ((WindowPtr) pSrcDrawable);
+	    realSrcClip = 1;
+	} else
+	    prgnSrcClip = &((WindowPtr)pSrcDrawable)->clipList;
+    }
+
+    /* If the src drawable is a window, we need to translate the srcBox so
+     * that we can compare it with the window's clip region later on. */
+    srcBox.x1 = srcx;
+    srcBox.y1 = srcy;
+    srcBox.x2 = srcx  + widthSrc;
+    srcBox.y2 = srcy  + heightSrc;
+
+    dstx = xOut;
+    dsty = yOut;
+    if (pGC->miTranslate)
+    {
+	dstx += pDstDrawable->x;
+	dsty += pDstDrawable->y;
+    }
+
+    pptFirst = ppt = malloc(heightSrc * sizeof(DDXPointRec));
+    pwidthFirst = pwidth = malloc(heightSrc * sizeof(unsigned int));
+    numRects = RegionNumRects(prgnSrcClip);
+    boxes = RegionRects(prgnSrcClip);
+    ordering = malloc(numRects * sizeof(unsigned int));
+    if(!pptFirst || !pwidthFirst || !ordering)
+    {
+       free(ordering);
+       free(pwidthFirst);
+       free(pptFirst);
+       return NULL;
+    }
+
+    /* If not the same drawable then order of move doesn't matter.
+       Following assumes that boxes are sorted from top
+       to bottom and left to right.
+    */
+    if ((pSrcDrawable != pDstDrawable) &&
+	((pGC->subWindowMode != IncludeInferiors) ||
+	 (pSrcDrawable->type == DRAWABLE_PIXMAP) ||
+	 (pDstDrawable->type == DRAWABLE_PIXMAP)))
+      for (i=0; i < numRects; i++)
+        ordering[i] = i;
+    else { /* within same drawable, must sequence moves carefully! */
+      if (dsty <= srcBox.y1) { /* Scroll up or stationary vertical.
+                                  Vertical order OK */
+        if (dstx <= srcBox.x1) /* Scroll left or stationary horizontal.
+                                  Horizontal order OK as well */
+          for (i=0; i < numRects; i++)
+            ordering[i] = i;
+        else { /* scroll right. must reverse horizontal banding of rects. */
+          for (i=0, j=1, xMax=0; i < numRects; j=i+1, xMax=i) {
+            /* find extent of current horizontal band */
+            y=boxes[i].y1; /* band has this y coordinate */
+            while ((j < numRects) && (boxes[j].y1 == y))
+              j++;
+            /* reverse the horizontal band in the output ordering */
+            for (j-- ; j >= xMax; j--, i++)
+              ordering[i] = j;
+          }
+        }
+      }
+      else { /* Scroll down. Must reverse vertical banding. */
+        if (dstx < srcBox.x1) { /* Scroll left. Horizontal order OK. */
+          for (i=numRects-1, j=i-1, yMin=i, yMax=0;
+              i >= 0;
+              j=i-1, yMin=i) {
+            /* find extent of current horizontal band */
+            y=boxes[i].y1; /* band has this y coordinate */
+            while ((j >= 0) && (boxes[j].y1 == y))
+              j--;
+            /* reverse the horizontal band in the output ordering */
+            for (j++ ; j <= yMin; j++, i--, yMax++)
+              ordering[yMax] = j;
+          }
+        }
+        else /* Scroll right or horizontal stationary.
+                Reverse horizontal order as well (if stationary, horizontal
+                order can be swapped without penalty and this is faster
+                to compute). */
+          for (i=0, j=numRects-1; i < numRects; i++, j--)
+              ordering[i] = j;
+      }
+    }
+ 
+     for(i = 0; i < numRects; i++)
+     {
+        prect = &boxes[ordering[i]];
+  	xMin = max(prect->x1, srcBox.x1);
+  	xMax = min(prect->x2, srcBox.x2);
+  	yMin = max(prect->y1, srcBox.y1);
+	yMax = min(prect->y2, srcBox.y2);
+	/* is there anything visible here? */
+	if(xMax <= xMin || yMax <= yMin)
+	    continue;
+
+        ppt = pptFirst;
+	pwidth = pwidthFirst;
+	y = yMin;
+	height = yMax - yMin;
+	width = xMax - xMin;
+
+	for(j = 0; j < height; j++)
+	{
+	    /* We must untranslate before calling GetSpans */
+	    ppt->x = xMin;
+	    ppt++->y = y++;
+	    *pwidth++ = width;
+	}
+	pbits = malloc(height * PixmapBytePad(width, pSrcDrawable->depth));
+	if (pbits)
+	{
+	    (*pSrcDrawable->pScreen->GetSpans)(pSrcDrawable, width, pptFirst,
+			(int *)pwidthFirst, height, (char *)pbits);
+	    ppt = pptFirst;
+	    pwidth = pwidthFirst;
+	    xMin -= (srcx - dstx);
+	    y = yMin - (srcy - dsty);
+	    for(j = 0; j < height; j++)
+	    {
+		ppt->x = xMin;
+		ppt++->y = y++;
+		*pwidth++ = width;
+	    }
+
+	    (*pGC->ops->SetSpans)(pDstDrawable, pGC, (char *)pbits, pptFirst,
+				  (int *)pwidthFirst, height, TRUE);
+	    free(pbits);
+	}
+    }
+    prgnExposed = miHandleExposures(pSrcDrawable, pDstDrawable, pGC, xIn, yIn,
+		      widthSrc, heightSrc, xOut, yOut, (unsigned long)0);
+    if(realSrcClip)
+	RegionDestroy(prgnSrcClip);
+		
+    free(ordering);
+    free(pwidthFirst);
+    free(pptFirst);
+    return prgnExposed;
+}
+
+/* MIGETPLANE -- gets a bitmap representing one plane of pDraw
+ * A helper used for CopyPlane and XY format GetImage 
+ * No clever strategy here, we grab a scanline at a time, pull out the
+ * bits and then stuff them in a 1 bit deep map.
+ */
+/*
+ * This should be replaced with something more general.  mi shouldn't have to
+ * care about such things as scanline padding et alia.
+ */
+static
+MiBits	*
+miGetPlane(
+    DrawablePtr		pDraw,
+    int			planeNum,	/* number of the bitPlane */
+    int			sx,
+    int			sy,
+    int			w,
+    int			h,
+    MiBits	*result)
+{
+    int			i, j, k, width, bitsPerPixel, widthInBytes;
+    DDXPointRec 	pt = {0, 0};
+    MiBits	pixel;
+    MiBits	bit;
+    unsigned char	*pCharsOut = NULL;
+
+#if BITMAP_SCANLINE_UNIT == 8
+#define OUT_TYPE unsigned char
+#endif
+#if BITMAP_SCANLINE_UNIT == 16
+#define OUT_TYPE CARD16
+#endif
+#if BITMAP_SCANLINE_UNIT == 32
+#define OUT_TYPE CARD32
+#endif
+#if BITMAP_SCANLINE_UNIT == 64
+#define OUT_TYPE CARD64
+#endif
+
+    OUT_TYPE		*pOut;
+    int			delta = 0;
+
+    sx += pDraw->x;
+    sy += pDraw->y;
+    widthInBytes = BitmapBytePad(w);
+    if(!result)
+        result = calloc(h, widthInBytes);
+    if (!result)
+	return NULL;
+    bitsPerPixel = pDraw->bitsPerPixel;
+    pOut = (OUT_TYPE *) result;
+    if(bitsPerPixel == 1)
+    {
+	pCharsOut = (unsigned char *) result;
+    	width = w;
+    }
+    else
+    {
+	delta = (widthInBytes / (BITMAP_SCANLINE_UNIT / 8)) -
+	    (w / BITMAP_SCANLINE_UNIT);
+	width = 1;
+#if IMAGE_BYTE_ORDER == MSBFirst
+	planeNum += (32 - bitsPerPixel);
+#endif
+    }
+    pt.y = sy;
+    for (i = h; --i >= 0; pt.y++)
+    {
+	pt.x = sx;
+	if(bitsPerPixel == 1)
+	{
+	    (*pDraw->pScreen->GetSpans)(pDraw, width, &pt, &width, 1,
+					(char *)pCharsOut);
+	    pCharsOut += widthInBytes;
+	}
+	else
+	{
+	    k = 0;
+	    for(j = w; --j >= 0; pt.x++)
+	    {
+		/* Fetch the next pixel */
+		(*pDraw->pScreen->GetSpans)(pDraw, width, &pt, &width, 1,
+					    (char *)&pixel);
+		/*
+		 * Now get the bit and insert into a bitmap in XY format.
+		 */
+		bit = (pixel >> planeNum) & 1;
+#if 0
+		/* XXX assuming bit order == byte order */
+#if BITMAP_BIT_ORDER == LSBFirst
+		bit <<= k;
+#else
+		bit <<= ((BITMAP_SCANLINE_UNIT - 1) - k);
+#endif
+#else
+		/* XXX assuming byte order == LSBFirst */
+		if (screenInfo.bitmapBitOrder == LSBFirst)
+			bit <<= k;
+		else
+			bit <<= ((screenInfo.bitmapScanlineUnit - 1) -
+				 (k % screenInfo.bitmapScanlineUnit)) +
+				((k / screenInfo.bitmapScanlineUnit) *
+				 screenInfo.bitmapScanlineUnit);
+#endif
+		*pOut |= (OUT_TYPE) bit;
+		k++;
+		if (k == BITMAP_SCANLINE_UNIT)
+		{
+		    pOut++;
+		    k = 0;
+		}
+	    }
+	    pOut += delta;
+	}
+    }
+    return result;
+
+}
+
+/* MIOPQSTIPDRAWABLE -- use pbits as an opaque stipple for pDraw.
+ * Drawing through the clip mask we SetSpans() the bits into a 
+ * bitmap and stipple those bits onto the destination drawable by doing a
+ * PolyFillRect over the whole drawable, 
+ * then we invert the bitmap by copying it onto itself with an alu of
+ * GXinvert, invert the foreground/background colors of the gc, and draw
+ * the background bits.
+ * Note how the clipped out bits of the bitmap are always the background
+ * color so that the stipple never causes FillRect to draw them.
+ */
+static void
+miOpqStipDrawable(DrawablePtr pDraw, GCPtr pGC, RegionPtr prgnSrc,
+		  MiBits *pbits, int srcx, int w, int h, int dstx, int dsty)
+{
+    int		oldfill, i;
+    unsigned long oldfg;
+    int		*pwidth, *pwidthFirst;
+    ChangeGCVal	gcv[6];
+    PixmapPtr	pStipple, pPixmap;
+    DDXPointRec	oldOrg;
+    GCPtr	pGCT;
+    DDXPointPtr ppt, pptFirst;
+    xRectangle rect;
+    RegionPtr	prgnSrcClip;
+
+    pPixmap = (*pDraw->pScreen->CreatePixmap)
+			   (pDraw->pScreen, w + srcx, h, 1,
+			    CREATE_PIXMAP_USAGE_SCRATCH);
+    if (!pPixmap)
+	return;
+
+    /* Put the image into a 1 bit deep pixmap */
+    pGCT = GetScratchGC(1, pDraw->pScreen);
+    if (!pGCT)
+    {
+	(*pDraw->pScreen->DestroyPixmap)(pPixmap);
+	return;
+    }
+    /* First set the whole pixmap to 0 */
+    gcv[0].val = 0;
+    ChangeGC(NullClient, pGCT, GCBackground, gcv);
+    ValidateGC((DrawablePtr)pPixmap, pGCT);
+    miClearDrawable((DrawablePtr)pPixmap, pGCT);
+    ppt = pptFirst = malloc(h * sizeof(DDXPointRec));
+    pwidth = pwidthFirst = malloc(h * sizeof(int));
+    if(!pptFirst || !pwidthFirst)
+    {
+	free(pwidthFirst);
+	free(pptFirst);
+	FreeScratchGC(pGCT);
+	return;
+    }
+
+    /* we need a temporary region because ChangeClip must be assumed
+       to destroy what it's sent.  note that this means we don't
+       have to free prgnSrcClip ourselves.
+    */
+    prgnSrcClip = RegionCreate(NULL, 0);
+    RegionCopy(prgnSrcClip, prgnSrc);
+    RegionTranslate(prgnSrcClip, srcx, 0);
+    (*pGCT->funcs->ChangeClip)(pGCT, CT_REGION, prgnSrcClip, 0);
+    ValidateGC((DrawablePtr)pPixmap, pGCT);
+
+    /* Since we know pDraw is always a pixmap, we never need to think
+     * about translation here */
+    for(i = 0; i < h; i++)
+    {
+	ppt->x = 0;
+	ppt++->y = i;
+	*pwidth++ = w + srcx;
+    }
+
+    (*pGCT->ops->SetSpans)((DrawablePtr)pPixmap, pGCT, (char *)pbits,
+			   pptFirst, pwidthFirst, h, TRUE);
+    free(pwidthFirst);
+    free(pptFirst);
+
+
+    /* Save current values from the client GC */
+    oldfill = pGC->fillStyle;
+    pStipple = pGC->stipple;
+    if(pStipple)
+        pStipple->refcnt++;
+    oldOrg = pGC->patOrg;
+
+    /* Set a new stipple in the drawable */
+    gcv[0].val = FillStippled;
+    gcv[1].ptr = pPixmap;
+    gcv[2].val = dstx - srcx;
+    gcv[3].val = dsty;
+
+    ChangeGC(NullClient, pGC,
+             GCFillStyle | GCStipple | GCTileStipXOrigin | GCTileStipYOrigin,
+	     gcv);
+    ValidateGC(pDraw, pGC);
+
+    /* Fill the drawable with the stipple.  This will draw the
+     * foreground color whereever 1 bits are set, leaving everything
+     * with 0 bits untouched.  Note that the part outside the clip
+     * region is all 0s.  */
+    rect.x = dstx;
+    rect.y = dsty;
+    rect.width = w;
+    rect.height = h;
+    (*pGC->ops->PolyFillRect)(pDraw, pGC, 1, &rect);
+
+    /* Invert the tiling pixmap. This sets 0s for 1s and 1s for 0s, only
+     * within the clipping region, the part outside is still all 0s */
+    gcv[0].val = GXinvert;
+    ChangeGC(NullClient, pGCT, GCFunction, gcv);
+    ValidateGC((DrawablePtr)pPixmap, pGCT);
+    (*pGCT->ops->CopyArea)((DrawablePtr)pPixmap, (DrawablePtr)pPixmap,
+			   pGCT, 0, 0, w + srcx, h, 0, 0);
+
+    /* Swap foreground and background colors on the GC for the drawable.
+     * Now when we fill the drawable, we will fill in the "Background"
+     * values */
+    oldfg = pGC->fgPixel;
+    gcv[0].val = pGC->bgPixel;
+    gcv[1].val = oldfg;
+    gcv[2].ptr = pPixmap;
+    ChangeGC(NullClient, pGC, GCForeground | GCBackground | GCStipple, gcv);
+    ValidateGC(pDraw, pGC);
+    /* PolyFillRect might have bashed the rectangle */
+    rect.x = dstx;
+    rect.y = dsty;
+    rect.width = w;
+    rect.height = h;
+    (*pGC->ops->PolyFillRect)(pDraw, pGC, 1, &rect);
+
+    /* Now put things back */
+    if(pStipple)
+        pStipple->refcnt--;
+    gcv[0].val = oldfg;
+    gcv[1].val = pGC->fgPixel;
+    gcv[2].val = oldfill;
+    gcv[3].ptr = pStipple;
+    gcv[4].val = oldOrg.x;
+    gcv[5].val = oldOrg.y;
+    ChangeGC(NullClient, pGC,
+        GCForeground | GCBackground | GCFillStyle | GCStipple | 
+	GCTileStipXOrigin | GCTileStipYOrigin, gcv);
+
+    ValidateGC(pDraw, pGC);
+    /* put what we hope is a smaller clip region back in the scratch gc */
+    (*pGCT->funcs->ChangeClip)(pGCT, CT_NONE, NULL, 0);
+    FreeScratchGC(pGCT);
+    (*pDraw->pScreen->DestroyPixmap)(pPixmap);
+
+}
+
+/* MICOPYPLANE -- public entry for the CopyPlane request.
+ * strategy: 
+ * First build up a bitmap out of the bits requested 
+ * build a source clip
+ * Use the bitmap we've built up as a Stipple for the destination 
+ */
+RegionPtr
+miCopyPlane( DrawablePtr pSrcDrawable,
+             DrawablePtr pDstDrawable,
+             GCPtr pGC,
+             int srcx,
+             int srcy,
+             int width,
+             int height,
+             int dstx,
+             int dsty,
+             unsigned long bitPlane)
+{
+    MiBits	*ptile;
+    BoxRec 		box;
+    RegionPtr		prgnSrc, prgnExposed;
+
+    /* incorporate the source clip */
+
+    box.x1 = srcx + pSrcDrawable->x;
+    box.y1 = srcy + pSrcDrawable->y;
+    box.x2 = box.x1 + width;
+    box.y2 = box.y1 + height;
+    /* clip to visible drawable */
+    if (box.x1 < pSrcDrawable->x)
+	box.x1 = pSrcDrawable->x;
+    if (box.y1 < pSrcDrawable->y)
+	box.y1 = pSrcDrawable->y;
+    if (box.x2 > pSrcDrawable->x + (int) pSrcDrawable->width)
+	box.x2 = pSrcDrawable->x + (int) pSrcDrawable->width;
+    if (box.y2 > pSrcDrawable->y + (int) pSrcDrawable->height)
+	box.y2 = pSrcDrawable->y + (int) pSrcDrawable->height;
+    if (box.x1 > box.x2)
+	box.x2 = box.x1;
+    if (box.y1 > box.y2)
+	box.y2 = box.y1;
+    prgnSrc = RegionCreate(&box, 1);
+
+    if (pSrcDrawable->type != DRAWABLE_PIXMAP) {
+	/* clip to visible drawable */
+
+	if (pGC->subWindowMode == IncludeInferiors)
+	{
+	    RegionPtr	clipList = NotClippedByChildren ((WindowPtr) pSrcDrawable);
+	    RegionIntersect(prgnSrc, prgnSrc, clipList);
+	    RegionDestroy(clipList);
+	} else
+	    RegionIntersect(prgnSrc, prgnSrc,
+				       &((WindowPtr)pSrcDrawable)->clipList);
+    }
+
+    box = *RegionExtents(prgnSrc);
+    RegionTranslate(prgnSrc, -box.x1, -box.y1);
+
+    if ((box.x2 > box.x1) && (box.y2 > box.y1))
+    {
+	/* minimize the size of the data extracted */
+	/* note that we convert the plane mask bitPlane into a plane number */
+	box.x1 -= pSrcDrawable->x;
+	box.x2 -= pSrcDrawable->x;
+	box.y1 -= pSrcDrawable->y;
+	box.y2 -= pSrcDrawable->y;
+	ptile = miGetPlane(pSrcDrawable, ffs(bitPlane) - 1,
+			   box.x1, box.y1,
+			   box.x2 - box.x1, box.y2 - box.y1,
+			   (MiBits *) NULL);
+	if (ptile)
+	{
+	    miOpqStipDrawable(pDstDrawable, pGC, prgnSrc, ptile, 0,
+			      box.x2 - box.x1, box.y2 - box.y1,
+			      dstx + box.x1 - srcx, dsty + box.y1 - srcy);
+	    free(ptile);
+	}
+    }
+    prgnExposed = miHandleExposures(pSrcDrawable, pDstDrawable, pGC, srcx, srcy,
+		      width, height, dstx, dsty, bitPlane);
+    RegionDestroy(prgnSrc);
+    return prgnExposed;
+}
+
+/* MIGETIMAGE -- public entry for the GetImage Request
+ * We're getting the image into a memory buffer. While we have to use GetSpans
+ * to read a line from the device (since we don't know what that looks like),
+ * we can just write into the destination buffer
+ *
+ * two different strategies are used, depending on whether we're getting the
+ * image in Z format or XY format
+ * Z format:
+ * Line at a time, GetSpans a line into the destination buffer, then if the
+ * planemask is not all ones, we do a SetSpans into a temporary buffer (to get
+ * bits turned off) and then another GetSpans to get stuff back (because
+ * pixmaps are opaque, and we are passed in the memory to write into).  This is
+ * pretty ugly and slow but works.  Life is hard.
+ * XY format:
+ * get the single plane specified in planemask
+ */
+void
+miGetImage( DrawablePtr pDraw, int sx, int sy, int w, int h,
+            unsigned int format, unsigned long planeMask, char *pDst)
+{
+    unsigned char	depth;
+    int			i, linelength, width, srcx, srcy;
+    DDXPointRec		pt = {0, 0};
+    PixmapPtr		pPixmap = NULL;
+    GCPtr		pGC = NULL;
+
+    depth = pDraw->depth;
+    if(format == ZPixmap)
+    {
+	if ( (((1<<depth)-1)&planeMask) != (1<<depth)-1 )
+	{
+	    ChangeGCVal gcv;
+	    xPoint pt;
+
+	    pGC = GetScratchGC(depth, pDraw->pScreen);
+	    if (!pGC)
+		return;
+            pPixmap = (*pDraw->pScreen->CreatePixmap)
+			       (pDraw->pScreen, w, 1, depth,
+			        CREATE_PIXMAP_USAGE_SCRATCH);
+	    if (!pPixmap)
+	    {
+		FreeScratchGC(pGC);
+		return;
+	    }
+ 	    /*
+ 	     * Clear the pixmap before doing anything else
+ 	     */
+ 	    ValidateGC((DrawablePtr)pPixmap, pGC);
+ 	    pt.x = pt.y = 0;
+            width = w;
+	    (*pGC->ops->FillSpans)((DrawablePtr)pPixmap, pGC, 1, &pt, &width,
+				   TRUE);
+ 
+	    /* alu is already GXCopy */
+	    gcv.val = (XID)planeMask;
+	    ChangeGC(NullClient, pGC, GCPlaneMask, &gcv);
+	    ValidateGC((DrawablePtr)pPixmap, pGC);
+	}
+
+        linelength = PixmapBytePad(w, depth);
+	srcx = sx + pDraw->x;
+	srcy = sy + pDraw->y;
+	for(i = 0; i < h; i++)
+	{
+	    pt.x = srcx;
+	    pt.y = srcy + i;
+	    width = w;
+	    (*pDraw->pScreen->GetSpans)(pDraw, w, &pt, &width, 1, pDst);
+	    if (pPixmap)
+	    {
+	       pt.x = 0;
+	       pt.y = 0;
+	       width = w;
+	       (*pGC->ops->SetSpans)((DrawablePtr)pPixmap, pGC, pDst,
+				     &pt, &width, 1, TRUE);
+	       (*pDraw->pScreen->GetSpans)((DrawablePtr)pPixmap, w, &pt,
+					   &width, 1, pDst);
+	    }
+	    pDst += linelength;
+	}
+	if (pPixmap)
+	{
+	    (*pGC->pScreen->DestroyPixmap)(pPixmap);
+	    FreeScratchGC(pGC);
+	}
+    }
+    else
+    {
+	(void) miGetPlane(pDraw, ffs(planeMask) - 1, sx, sy, w, h,
+			  (MiBits *)pDst);
+    }
+}
+
+/* MIPUTIMAGE -- public entry for the PutImage request
+ * Here we benefit from knowing the format of the bits pointed to by pImage,
+ * even if we don't know how pDraw represents them.  
+ * Three different strategies are used depending on the format 
+ * XYBitmap Format:
+ * 	we just use the Opaque Stipple helper function to cover the destination
+ * 	Note that this covers all the planes of the drawable with the 
+ *	foreground color (masked with the GC planemask) where there are 1 bits
+ *	and the background color (masked with the GC planemask) where there are
+ *	0 bits
+ * XYPixmap format:
+ *	what we're called with is a series of XYBitmaps, but we only want 
+ *	each XYPixmap to update 1 plane, instead of updating all of them.
+ * 	we set the foreground color to be all 1s and the background to all 0s
+ *	then for each plane, we set the plane mask to only effect that one
+ *	plane and recursive call ourself with the format set to XYBitmap
+ *	(This clever idea courtesy of RGD.)
+ * ZPixmap format:
+ *	This part is simple, just call SetSpans
+ */
+void
+miPutImage( DrawablePtr pDraw, GCPtr pGC, int depth,
+            int x, int y, int w, int h,
+            int leftPad, int format, char *pImage)
+{
+    DDXPointPtr		pptFirst, ppt;
+    int			*pwidthFirst, *pwidth;
+    RegionPtr		prgnSrc;
+    BoxRec		box;
+    unsigned long	oldFg, oldBg;
+    ChangeGCVal		gcv[3];
+    unsigned long	oldPlanemask;
+    unsigned long	i;
+    long		bytesPer;
+
+    if (!w || !h)
+	return;
+    switch(format)
+    {
+      case XYBitmap:
+
+	box.x1 = 0;
+	box.y1 = 0;
+	box.x2 = w;
+	box.y2 = h;
+	prgnSrc = RegionCreate(&box, 1);
+
+        miOpqStipDrawable(pDraw, pGC, prgnSrc, (MiBits *) pImage,
+			  leftPad, w, h, x, y);
+	RegionDestroy(prgnSrc);
+	break;
+
+      case XYPixmap:
+	depth = pGC->depth;
+	oldPlanemask = pGC->planemask;
+	oldFg = pGC->fgPixel;
+	oldBg = pGC->bgPixel;
+	gcv[0].val = (XID)~0;
+	gcv[1].val = (XID)0;
+	ChangeGC(NullClient, pGC, GCForeground | GCBackground, gcv);
+	bytesPer = (long)h * BitmapBytePad(w + leftPad);
+
+	for (i = 1 << (depth-1); i != 0; i >>= 1, pImage += bytesPer)
+	{
+	    if (i & oldPlanemask)
+	    {
+	        gcv[0].val = (XID)i;
+	        ChangeGC(NullClient, pGC, GCPlaneMask, gcv);
+	        ValidateGC(pDraw, pGC);
+	        (*pGC->ops->PutImage)(pDraw, pGC, 1, x, y, w, h, leftPad,
+			         XYBitmap, (char *)pImage);
+	    }
+	}
+	gcv[0].val = (XID)oldPlanemask;
+	gcv[1].val = (XID)oldFg;
+	gcv[2].val = (XID)oldBg;
+	ChangeGC(NullClient, pGC, GCPlaneMask | GCForeground | GCBackground, gcv);
+	ValidateGC(pDraw, pGC);
+	break;
+
+      case ZPixmap:
+        ppt = pptFirst = malloc(h * sizeof(DDXPointRec));
+        pwidth = pwidthFirst = malloc(h * sizeof(int));
+	if(!pptFirst || !pwidthFirst)
+        {
+	   free(pwidthFirst);
+           free(pptFirst);
+           return;
+        }
+	if (pGC->miTranslate)
+	{
+	    x += pDraw->x;
+	    y += pDraw->y;
+	}
+
+	for(i = 0; i < h; i++)
+	{
+	    ppt->x = x;
+	    ppt->y = y + i;
+	    ppt++;
+	    *pwidth++ = w;
+	}
+
+	(*pGC->ops->SetSpans)(pDraw, pGC, (char *)pImage, pptFirst,
+			      pwidthFirst, h, TRUE);
+	free(pwidthFirst);
+	free(pptFirst);
+	break;
+    }
+}
diff --git a/xorg-server/os/Makefile.am b/xorg-server/os/Makefile.am
index 8dd809531..88914852f 100644
--- a/xorg-server/os/Makefile.am
+++ b/xorg-server/os/Makefile.am
@@ -4,7 +4,6 @@ AM_CFLAGS = $(DIX_CFLAGS) $(SHA1_CFLAGS)
 
 SECURERPC_SRCS = rpcauth.c
 XDMCP_SRCS = xdmcp.c
-STRLCAT_SRCS = strlcat.c strlcpy.c
 XORG_SRCS = log.c
 
 libos_la_SOURCES = 	\
@@ -20,14 +19,12 @@ libos_la_SOURCES = 	\
 	osdep.h		\
 	osinit.c	\
 	utils.c		\
-	strcasecmp.c	\
-	strcasestr.c	\
 	xdmauth.c	\
 	xsha1.c		\
 	xstrans.c	\
 	xprintf.c	\
 	$(XORG_SRCS)
-libos_la_LIBADD = @SHA1_LIBS@ $(DLOPEN_LIBS)
+libos_la_LIBADD = @SHA1_LIBS@ $(DLOPEN_LIBS) $(LTLIBOBJS)
 
 if SECURE_RPC
 libos_la_SOURCES += $(SECURERPC_SRCS)
@@ -37,16 +34,7 @@ if XDMCP
 libos_la_SOURCES += $(XDMCP_SRCS)
 endif
 
-if NEED_STRLCAT
-libos_la_SOURCES += $(STRLCAT_SRCS)
-endif
-
-if NEED_STRNDUP
-libos_la_SOURCES += $(STRNDUP_SRCS)
-endif
-
-EXTRA_DIST = $(SECURERPC_SRCS) $(INTERNALMALLOC_SRCS) \
-     $(XDMCP_SRCS) $(STRLCAT_SRCS)
+EXTRA_DIST = $(SECURERPC_SRCS) $(XDMCP_SRCS)
 
 if SPECIAL_DTRACE_OBJECTS
 # Generate dtrace object code for probes in libos & libdix
diff --git a/xorg-server/os/access.c b/xorg-server/os/access.c
index d8fd7e48a..c7ff245d8 100644
--- a/xorg-server/os/access.c
+++ b/xorg-server/os/access.c
@@ -106,7 +106,7 @@ SOFTWARE.
 #include <netinet/in.h>
 #endif /* TCPCONN || STREAMSCONN */
 
-#ifdef HAS_GETPEERUCRED
+#ifdef HAVE_GETPEERUCRED
 # include <ucred.h>
 # ifdef sun
 #  include <zone.h>
@@ -146,7 +146,7 @@ SOFTWARE.
 #endif
 #endif
 
-#ifdef HAS_GETIFADDRS
+#ifdef HAVE_GETIFADDRS
 #include <ifaddrs.h>
 #endif
 
@@ -665,7 +665,7 @@ in6_fillscopeid(struct sockaddr_in6 *sin6)
 void
 DefineSelf (int fd)
 {
-#ifndef HAS_GETIFADDRS
+#ifndef HAVE_GETIFADDRS
     char 		*cp, *cplim;
 # ifdef USE_SIOCGLIFCONF
     struct sockaddr_storage buf[16];
@@ -680,7 +680,7 @@ DefineSelf (int fd)
     register struct ifreq *ifr;
 # endif
     void *		bufptr = buf;   
-#else /* HAS_GETIFADDRS */
+#else /* HAVE_GETIFADDRS */
     struct ifaddrs *	ifap, *ifr;
 #endif
     int 		len;
@@ -688,7 +688,7 @@ DefineSelf (int fd)
     int 		family;
     register HOST 	*host;
     
-#ifndef HAS_GETIFADDRS
+#ifndef HAVE_GETIFADDRS
 
     len = sizeof(buf);
 
@@ -859,7 +859,7 @@ DefineSelf (int fd)
     }
     if (bufptr != buf)
         free(bufptr);    
-#else /* HAS_GETIFADDRS */
+#else /* HAVE_GETIFADDRS */
     if (getifaddrs(&ifap) < 0) {
 	ErrorF("Warning: getifaddrs returns %s\n", strerror(errno));
 	return;
@@ -947,7 +947,7 @@ DefineSelf (int fd)
 		
     } /* for */
     freeifaddrs(ifap);
-#endif /* HAS_GETIFADDRS */
+#endif /* HAVE_GETIFADDRS */
 
     /*
      * add something of FamilyLocalHost
@@ -968,7 +968,7 @@ DefineSelf (int fd)
 	}
     }
 }
-#endif /* hpux && !HAS_IFREQ */
+#endif /* hpux && !HAVE_IFREQ */
 
 #ifdef XDMCP
 void
@@ -1266,14 +1266,14 @@ LocalClientCred(ClientPtr client, int *pUid, int *pGid)
 int
 GetLocalClientCreds(ClientPtr client, LocalClientCredRec **lccp)
 {
-#if defined(HAS_GETPEEREID) || defined(HAS_GETPEERUCRED) || defined(SO_PEERCRED)
+#if defined(HAVE_GETPEEREID) || defined(HAVE_GETPEERUCRED) || defined(SO_PEERCRED)
     int fd;
     XtransConnInfo ci;
     LocalClientCredRec *lcc;
-#ifdef HAS_GETPEEREID
+#ifdef HAVE_GETPEEREID
     uid_t uid;
     gid_t gid;
-#elif defined(HAS_GETPEERUCRED)
+#elif defined(HAVE_GETPEERUCRED)
     ucred_t *peercred = NULL;
     const gid_t *gids;
 #elif defined(SO_PEERCRED)
@@ -1284,7 +1284,7 @@ GetLocalClientCreds(ClientPtr client, LocalClientCredRec **lccp)
     if (client == NULL)
 	return -1;
     ci = ((OsCommPtr)client->osPrivate)->trans_conn;
-#if !(defined(sun) && defined(HAS_GETPEERUCRED))
+#if !(defined(sun) && defined(HAVE_GETPEERUCRED))
     /* Most implementations can only determine peer credentials for Unix 
      * domain sockets - Solaris getpeerucred can work with a bit more, so 
      * we just let it tell us if the connection type is supported or not
@@ -1300,7 +1300,7 @@ GetLocalClientCreds(ClientPtr client, LocalClientCredRec **lccp)
     lcc = *lccp;
         
     fd = _XSERVTransGetConnectionNumber(ci);
-#ifdef HAS_GETPEEREID
+#ifdef HAVE_GETPEEREID
     if (getpeereid(fd, &uid, &gid) == -1) {
 	FreeLocalClientCreds(lcc);
 	return -1;
@@ -1309,7 +1309,7 @@ GetLocalClientCreds(ClientPtr client, LocalClientCredRec **lccp)
     lcc->egid = gid;
     lcc->fieldsSet = LCC_UID_SET | LCC_GID_SET;
     return 0;
-#elif defined(HAS_GETPEERUCRED)
+#elif defined(HAVE_GETPEERUCRED)
     if (getpeerucred(fd, &peercred) < 0) {
 	FreeLocalClientCreds(lcc);
     	return -1;
diff --git a/xorg-server/os/connection.c b/xorg-server/os/connection.c
index bff81051e..8da74d1ef 100644
--- a/xorg-server/os/connection.c
+++ b/xorg-server/os/connection.c
@@ -121,7 +121,7 @@ typedef int pid_t;
 #define Pid_t pid_t
 
 
-#ifdef HAS_GETPEERUCRED
+#ifdef HAVE_GETPEERUCRED
 # include <ucred.h>
 # include <zone.h>
 #endif
@@ -129,7 +129,7 @@ typedef int pid_t;
 #ifdef XSERVER_DTRACE
 # include <sys/types.h>
 typedef const char *string;
-# ifndef HAS_GETPEERUCRED
+# ifndef HAVE_GETPEERUCRED
 #  define zoneid_t int
 # endif
 # include "../dix/Xserver-dtrace.h"
@@ -308,7 +308,7 @@ InitConnectionLimits(void)
     lastfdesc = sysconf(_SC_OPEN_MAX) - 1;
 #endif
 
-#ifdef HAS_GETDTABLESIZE
+#ifdef HAVE_GETDTABLESIZE
     if (lastfdesc < 0)
 	lastfdesc = getdtablesize() - 1;
 #endif
diff --git a/xorg-server/os/osdep.h b/xorg-server/os/osdep.h
index d7756b67a..72bd7d762 100644
--- a/xorg-server/os/osdep.h
+++ b/xorg-server/os/osdep.h
@@ -1,288 +1,282 @@
-/***********************************************************

-

-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

-

-#ifndef _OSDEP_H_

-#define _OSDEP_H_ 1

-

-#define BOTIMEOUT 200 /* in milliseconds */

-#define BUFSIZE 4096

-#define BUFWATERMARK 8192

-

-#if defined(XDMCP) || defined(HASXDMAUTH)

-#include <X11/Xdmcp.h>

-#endif

-

-#ifdef _POSIX_SOURCE

-#include <limits.h>

-#else

-#define _POSIX_SOURCE

-#include <limits.h>

-#undef _POSIX_SOURCE

-#endif

-

-#ifndef OPEN_MAX

-#ifdef SVR4

-#define OPEN_MAX 256

-#else

-#include <sys/param.h>

-#ifndef OPEN_MAX

-#if defined(NOFILE) && !defined(NOFILES_MAX)

-#define OPEN_MAX NOFILE

-#else

-#if !defined(WIN32)

-#define OPEN_MAX NOFILES_MAX

-#else

-#define OPEN_MAX 256

-#endif

-#endif

-#endif

-#endif

-#endif

-

-#include <X11/Xpoll.h>

-

-/*

- * MAXSOCKS is used only for initialising MaxClients when no other method

- * like sysconf(_SC_OPEN_MAX) is not supported.

- */

-

-#if OPEN_MAX <= 256

-#define MAXSOCKS (OPEN_MAX - 1)

-#else

-#define MAXSOCKS 256

-#endif

-

-/* MAXSELECT is the number of fds that select() can handle */

-#define MAXSELECT (sizeof(fd_set) * NBBY)

-

-#ifndef HAS_GETDTABLESIZE

-#if !defined(SVR4) && !defined(SYSV)

-#define HAS_GETDTABLESIZE

-#endif

-#endif

-

-#include <stddef.h>

-

-#if defined(XDMCP) || defined(HASXDMAUTH)

-typedef Bool (*ValidatorFunc)(ARRAY8Ptr Auth, ARRAY8Ptr Data, int packet_type);

-typedef Bool (*GeneratorFunc)(ARRAY8Ptr Auth, ARRAY8Ptr Data, int packet_type);

-typedef Bool (*AddAuthorFunc)(unsigned name_length, const char *name,

-			      unsigned data_length, char *data);

-#endif

-

-typedef struct _connectionInput {

-    struct _connectionInput *next;

-    char *buffer;               /* contains current client input */

-    char *bufptr;               /* pointer to current start of data */

-    int  bufcnt;                /* count of bytes in buffer */

-    int lenLastReq;

-    int size;

-    unsigned int ignoreBytes;   /* bytes to ignore before the next request */

-} ConnectionInput, *ConnectionInputPtr;

-

-typedef struct _connectionOutput {

-    struct _connectionOutput *next;

-    int size;

-    unsigned char *buf;

-    int count;

-} ConnectionOutput, *ConnectionOutputPtr;

-

-struct _osComm;

-

-#define AuthInitArgs void

-typedef void (*AuthInitFunc) (AuthInitArgs);

-

-#define AuthAddCArgs unsigned short data_length, const char *data, XID id

-typedef int (*AuthAddCFunc) (AuthAddCArgs);

-

-#define AuthCheckArgs unsigned short data_length, const char *data, ClientPtr client, char **reason

-typedef XID (*AuthCheckFunc) (AuthCheckArgs);

-

-#define AuthFromIDArgs XID id, unsigned short *data_lenp, char **datap

-typedef int (*AuthFromIDFunc) (AuthFromIDArgs);

-

-#define AuthGenCArgs unsigned data_length, const char *data, XID id, unsigned *data_length_return, char **data_return

-typedef XID (*AuthGenCFunc) (AuthGenCArgs);

-

-#define AuthRemCArgs unsigned short data_length, const char *data

-typedef int (*AuthRemCFunc) (AuthRemCArgs);

-

-#define AuthRstCArgs void

-typedef int (*AuthRstCFunc) (AuthRstCArgs);

-

-#define AuthToIDArgs unsigned short data_length, char *data

-typedef XID (*AuthToIDFunc) (AuthToIDArgs);

-

-typedef void (*OsCloseFunc)(ClientPtr);

-

-typedef int (*OsFlushFunc)(ClientPtr who, struct _osComm * oc, char* extraBuf, int extraCount);

-

-typedef struct _osComm {

-    int fd;

-    ConnectionInputPtr input;

-    ConnectionOutputPtr output;

-    XID	auth_id;		/* authorization id */

-    CARD32 conn_time;		/* timestamp if not established, else 0  */

-    struct _XtransConnInfo *trans_conn; /* transport connection object */

-    Bool local_client;

-} OsCommRec, *OsCommPtr;

-

-extern int FlushClient(

-    ClientPtr /*who*/,

-    OsCommPtr /*oc*/,

-    const void * /*extraBuf*/,

-    int /*extraCount*/

-);

-

-extern void FreeOsBuffers(

-    OsCommPtr /*oc*/

-);

-

-#include "dix.h"

-

-extern fd_set AllSockets;

-extern fd_set AllClients;

-extern fd_set LastSelectMask;

-extern fd_set WellKnownConnections;

-extern fd_set EnabledDevices;

-extern fd_set ClientsWithInput;

-extern fd_set ClientsWriteBlocked;

-extern fd_set OutputPending;

-extern fd_set IgnoredClientsWithInput;

-

-#ifndef WIN32

-extern int *ConnectionTranslation;

-#else

-extern int GetConnectionTranslation(int conn);

-extern void SetConnectionTranslation(int conn, int client);

-extern void ClearConnectionTranslation(void);

-#endif

- 

-extern Bool NewOutputPending;

-extern Bool AnyClientsWriteBlocked;

-

-extern WorkQueuePtr workQueue;

-

-/* in WaitFor.c */

-#ifdef WIN32

-typedef long int fd_mask;

-#endif

-#define ffs mffs

-extern int mffs(fd_mask);

-

-/* in access.c */

-extern Bool ComputeLocalClient(ClientPtr client);

-

-/* in auth.c */

-extern void GenerateRandomData (int len, char *buf);

-

-/* in mitauth.c */

-extern XID  MitCheckCookie    (AuthCheckArgs);

-extern XID  MitGenerateCookie (AuthGenCArgs);

-extern XID  MitToID           (AuthToIDArgs);

-extern int  MitAddCookie      (AuthAddCArgs);

-extern int  MitFromID         (AuthFromIDArgs);

-extern int  MitRemoveCookie   (AuthRemCArgs);

-extern int  MitResetCookie    (AuthRstCArgs);

-

-/* in xdmauth.c */

-#ifdef HASXDMAUTH

-extern XID  XdmCheckCookie    (AuthCheckArgs);

-extern XID  XdmToID           (AuthToIDArgs);

-extern int  XdmAddCookie      (AuthAddCArgs);

-extern int  XdmFromID         (AuthFromIDArgs);

-extern int  XdmRemoveCookie   (AuthRemCArgs);

-extern int  XdmResetCookie    (AuthRstCArgs);

-#endif

-

-/* in rpcauth.c */

-#ifdef SECURE_RPC

-extern void SecureRPCInit     (AuthInitArgs);

-extern XID  SecureRPCCheck    (AuthCheckArgs);

-extern XID  SecureRPCToID     (AuthToIDArgs);

-extern int  SecureRPCAdd      (AuthAddCArgs);

-extern int  SecureRPCFromID   (AuthFromIDArgs);

-extern int  SecureRPCRemove   (AuthRemCArgs);

-extern int  SecureRPCReset    (AuthRstCArgs);

-#endif

-

-#ifdef XDMCP

-/* in xdmcp.c */

-extern void XdmcpUseMsg (void);

-extern int XdmcpOptions(int argc, char **argv, int i);

-extern void XdmcpRegisterConnection (

-    int	    type,

-    const char    *address,

-    int	    addrlen);

-extern void XdmcpRegisterAuthorizations (void);

-extern void XdmcpRegisterAuthorization (const char *name, int namelen);

-extern void XdmcpInit (void);

-extern void XdmcpReset (void);

-extern void XdmcpOpenDisplay(int sock);

-extern void XdmcpCloseDisplay(int sock);

-extern void XdmcpRegisterAuthentication (

-    const char    *name,

-    int	    namelen,

-    const char    *data,

-    int	    datalen,

-    ValidatorFunc Validator,

-    GeneratorFunc Generator,

-    AddAuthorFunc AddAuth);

-

-struct sockaddr_in;

-extern void XdmcpRegisterBroadcastAddress (const struct sockaddr_in *addr);

-#endif

-

-#ifdef HASXDMAUTH

-extern void XdmAuthenticationInit (const char *cookie, int cookie_length);

-#endif

-

-#endif /* _OSDEP_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.
+
+******************************************************************/
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#ifndef _OSDEP_H_
+#define _OSDEP_H_ 1
+
+#define BOTIMEOUT 200 /* in milliseconds */
+#define BUFSIZE 4096
+#define BUFWATERMARK 8192
+
+#if defined(XDMCP) || defined(HASXDMAUTH)
+#include <X11/Xdmcp.h>
+#endif
+
+#ifdef _POSIX_SOURCE
+#include <limits.h>
+#else
+#define _POSIX_SOURCE
+#include <limits.h>
+#undef _POSIX_SOURCE
+#endif
+
+#ifndef OPEN_MAX
+#ifdef SVR4
+#define OPEN_MAX 256
+#else
+#include <sys/param.h>
+#ifndef OPEN_MAX
+#if defined(NOFILE) && !defined(NOFILES_MAX)
+#define OPEN_MAX NOFILE
+#else
+#if !defined(WIN32)
+#define OPEN_MAX NOFILES_MAX
+#else
+#define OPEN_MAX 256
+#endif
+#endif
+#endif
+#endif
+#endif
+
+#include <X11/Xpoll.h>
+
+/*
+ * MAXSOCKS is used only for initialising MaxClients when no other method
+ * like sysconf(_SC_OPEN_MAX) is not supported.
+ */
+
+#if OPEN_MAX <= 256
+#define MAXSOCKS (OPEN_MAX - 1)
+#else
+#define MAXSOCKS 256
+#endif
+
+/* MAXSELECT is the number of fds that select() can handle */
+#define MAXSELECT (sizeof(fd_set) * NBBY)
+
+#include <stddef.h>
+
+#if defined(XDMCP) || defined(HASXDMAUTH)
+typedef Bool (*ValidatorFunc)(ARRAY8Ptr Auth, ARRAY8Ptr Data, int packet_type);
+typedef Bool (*GeneratorFunc)(ARRAY8Ptr Auth, ARRAY8Ptr Data, int packet_type);
+typedef Bool (*AddAuthorFunc)(unsigned name_length, const char *name,
+			      unsigned data_length, char *data);
+#endif
+
+typedef struct _connectionInput {
+    struct _connectionInput *next;
+    char *buffer;               /* contains current client input */
+    char *bufptr;               /* pointer to current start of data */
+    int  bufcnt;                /* count of bytes in buffer */
+    int lenLastReq;
+    int size;
+    unsigned int ignoreBytes;   /* bytes to ignore before the next request */
+} ConnectionInput, *ConnectionInputPtr;
+
+typedef struct _connectionOutput {
+    struct _connectionOutput *next;
+    int size;
+    unsigned char *buf;
+    int count;
+} ConnectionOutput, *ConnectionOutputPtr;
+
+struct _osComm;
+
+#define AuthInitArgs void
+typedef void (*AuthInitFunc) (AuthInitArgs);
+
+#define AuthAddCArgs unsigned short data_length, const char *data, XID id
+typedef int (*AuthAddCFunc) (AuthAddCArgs);
+
+#define AuthCheckArgs unsigned short data_length, const char *data, ClientPtr client, char **reason
+typedef XID (*AuthCheckFunc) (AuthCheckArgs);
+
+#define AuthFromIDArgs XID id, unsigned short *data_lenp, char **datap
+typedef int (*AuthFromIDFunc) (AuthFromIDArgs);
+
+#define AuthGenCArgs unsigned data_length, const char *data, XID id, unsigned *data_length_return, char **data_return
+typedef XID (*AuthGenCFunc) (AuthGenCArgs);
+
+#define AuthRemCArgs unsigned short data_length, const char *data
+typedef int (*AuthRemCFunc) (AuthRemCArgs);
+
+#define AuthRstCArgs void
+typedef int (*AuthRstCFunc) (AuthRstCArgs);
+
+#define AuthToIDArgs unsigned short data_length, char *data
+typedef XID (*AuthToIDFunc) (AuthToIDArgs);
+
+typedef void (*OsCloseFunc)(ClientPtr);
+
+typedef int (*OsFlushFunc)(ClientPtr who, struct _osComm * oc, char* extraBuf, int extraCount);
+
+typedef struct _osComm {
+    int fd;
+    ConnectionInputPtr input;
+    ConnectionOutputPtr output;
+    XID	auth_id;		/* authorization id */
+    CARD32 conn_time;		/* timestamp if not established, else 0  */
+    struct _XtransConnInfo *trans_conn; /* transport connection object */
+    Bool local_client;
+} OsCommRec, *OsCommPtr;
+
+extern int FlushClient(
+    ClientPtr /*who*/,
+    OsCommPtr /*oc*/,
+    const void * /*extraBuf*/,
+    int /*extraCount*/
+);
+
+extern void FreeOsBuffers(
+    OsCommPtr /*oc*/
+);
+
+#include "dix.h"
+
+extern fd_set AllSockets;
+extern fd_set AllClients;
+extern fd_set LastSelectMask;
+extern fd_set WellKnownConnections;
+extern fd_set EnabledDevices;
+extern fd_set ClientsWithInput;
+extern fd_set ClientsWriteBlocked;
+extern fd_set OutputPending;
+extern fd_set IgnoredClientsWithInput;
+
+#ifndef WIN32
+extern int *ConnectionTranslation;
+#else
+extern int GetConnectionTranslation(int conn);
+extern void SetConnectionTranslation(int conn, int client);
+extern void ClearConnectionTranslation(void);
+#endif
+ 
+extern Bool NewOutputPending;
+extern Bool AnyClientsWriteBlocked;
+
+extern WorkQueuePtr workQueue;
+
+/* in WaitFor.c */
+#ifdef WIN32
+typedef long int fd_mask;
+#endif
+#define ffs mffs
+extern int mffs(fd_mask);
+
+/* in access.c */
+extern Bool ComputeLocalClient(ClientPtr client);
+
+/* in auth.c */
+extern void GenerateRandomData (int len, char *buf);
+
+/* in mitauth.c */
+extern XID  MitCheckCookie    (AuthCheckArgs);
+extern XID  MitGenerateCookie (AuthGenCArgs);
+extern XID  MitToID           (AuthToIDArgs);
+extern int  MitAddCookie      (AuthAddCArgs);
+extern int  MitFromID         (AuthFromIDArgs);
+extern int  MitRemoveCookie   (AuthRemCArgs);
+extern int  MitResetCookie    (AuthRstCArgs);
+
+/* in xdmauth.c */
+#ifdef HASXDMAUTH
+extern XID  XdmCheckCookie    (AuthCheckArgs);
+extern XID  XdmToID           (AuthToIDArgs);
+extern int  XdmAddCookie      (AuthAddCArgs);
+extern int  XdmFromID         (AuthFromIDArgs);
+extern int  XdmRemoveCookie   (AuthRemCArgs);
+extern int  XdmResetCookie    (AuthRstCArgs);
+#endif
+
+/* in rpcauth.c */
+#ifdef SECURE_RPC
+extern void SecureRPCInit     (AuthInitArgs);
+extern XID  SecureRPCCheck    (AuthCheckArgs);
+extern XID  SecureRPCToID     (AuthToIDArgs);
+extern int  SecureRPCAdd      (AuthAddCArgs);
+extern int  SecureRPCFromID   (AuthFromIDArgs);
+extern int  SecureRPCRemove   (AuthRemCArgs);
+extern int  SecureRPCReset    (AuthRstCArgs);
+#endif
+
+#ifdef XDMCP
+/* in xdmcp.c */
+extern void XdmcpUseMsg (void);
+extern int XdmcpOptions(int argc, char **argv, int i);
+extern void XdmcpRegisterConnection (
+    int	    type,
+    const char    *address,
+    int	    addrlen);
+extern void XdmcpRegisterAuthorizations (void);
+extern void XdmcpRegisterAuthorization (const char *name, int namelen);
+extern void XdmcpInit (void);
+extern void XdmcpReset (void);
+extern void XdmcpOpenDisplay(int sock);
+extern void XdmcpCloseDisplay(int sock);
+extern void XdmcpRegisterAuthentication (
+    const char    *name,
+    int	    namelen,
+    const char    *data,
+    int	    datalen,
+    ValidatorFunc Validator,
+    GeneratorFunc Generator,
+    AddAuthorFunc AddAuth);
+
+struct sockaddr_in;
+extern void XdmcpRegisterBroadcastAddress (const struct sockaddr_in *addr);
+#endif
+
+#ifdef HASXDMAUTH
+extern void XdmAuthenticationInit (const char *cookie, int cookie_length);
+#endif
+
+#endif /* _OSDEP_H_ */
diff --git a/xorg-server/os/strcasecmp.c b/xorg-server/os/strcasecmp.c
index c95bc5220..cf100baf4 100644
--- a/xorg-server/os/strcasecmp.c
+++ b/xorg-server/os/strcasecmp.c
@@ -1,70 +1,70 @@
-/*

- * Copyright (c) 1987, 1993

- *      The Regents of the University of California.  All rights reserved.

- *

- * 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.

- * 4. Neither the name of the University 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 REGENTS 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 REGENTS 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.

- */

-

-#ifdef HAVE_DIX_CONFIG_H

-#include <dix-config.h>

-#endif

-

-#include <ctype.h>

-#include "dix.h"

-

-#ifdef NEED_STRCASECMP

-int

-xstrcasecmp(const char *str1, const char *str2)

-{

-    const u_char *us1 = (const u_char *)str1, *us2 = (const u_char *)str2;

-

-    while (tolower(*us1) == tolower(*us2)) {

-        if (*us1++ == '\0')

-            return 0;

-        us2++;

-    }

-

-    return (tolower(*us1) - tolower(*us2));

-}

-#endif

-

-#ifdef NEED_STRNCASECMP

-int

-xstrncasecmp(const char *s1, const char *s2, size_t n)

-{

-    if (n != 0) {

-        const u_char *us1 = (const u_char *)s1, *us2 = (const u_char *)s2;

-

-        do {

-            if (tolower(*us1) != tolower(*us2++))

-                return (tolower(*us1) - tolower(*--us2));

-            if (*us1++ == '\0')

-                break;

-        } while (--n != 0);

-    }

-

-    return 0;

-}

-#endif

+/*
+ * Copyright (c) 1987, 1993
+ *      The Regents of the University of California.  All rights reserved.
+ *
+ * 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.
+ * 4. Neither the name of the University 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 REGENTS 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 REGENTS 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.
+ */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <ctype.h>
+#include "dix.h"
+
+#ifndef HAVE_STRCASECMP
+int
+xstrcasecmp(const char *str1, const char *str2)
+{
+    const u_char *us1 = (const u_char *)str1, *us2 = (const u_char *)str2;
+
+    while (tolower(*us1) == tolower(*us2)) {
+        if (*us1++ == '\0')
+            return 0;
+        us2++;
+    }
+
+    return (tolower(*us1) - tolower(*us2));
+}
+#endif
+
+#ifndef HAVE_STRNCASECMP
+int
+xstrncasecmp(const char *s1, const char *s2, size_t n)
+{
+    if (n != 0) {
+        const u_char *us1 = (const u_char *)s1, *us2 = (const u_char *)s2;
+
+        do {
+            if (tolower(*us1) != tolower(*us2++))
+                return (tolower(*us1) - tolower(*--us2));
+            if (*us1++ == '\0')
+                break;
+        } while (--n != 0);
+    }
+
+    return 0;
+}
+#endif
diff --git a/xorg-server/os/strcasestr.c b/xorg-server/os/strcasestr.c
index 75f220fd3..a20a6cc33 100644
--- a/xorg-server/os/strcasestr.c
+++ b/xorg-server/os/strcasestr.c
@@ -1,64 +1,64 @@
-/*-

- * Copyright (c) 1990, 1993

- *      The Regents of the University of California.  All rights reserved.

- *

- * This code is derived from software contributed to Berkeley by

- * Chris Torek.

- *

- * 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.

- * 4. Neither the name of the University 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 REGENTS 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 REGENTS 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.

- */

-

-#ifdef HAVE_DIX_CONFIG_H

-#include <dix-config.h>

-#endif

-

-#include <ctype.h>

-#include <string.h>

-#include "dix.h"

-

-/*

- * Find the first occurrence of find in s, ignore case.

- */

-#ifdef NEED_STRCASESTR

-char *

-xstrcasestr(const char *s, const char *find)

-{

-        char c, sc;

-        size_t len;

-

-        if ((c = *find++) != 0) {

-                c = tolower((unsigned char)c);

-                len = strlen(find);

-                do {

-                        do {

-                                if ((sc = *s++) == 0)

-                                        return NULL;

-                        } while ((char)tolower((unsigned char)sc) != c);

-                } while (strncasecmp(s, find, len) != 0);

-                s--;

-        }

-        return ((char *)s);

-}

-#endif

+/*-
+ * Copyright (c) 1990, 1993
+ *      The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * 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.
+ * 4. Neither the name of the University 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 REGENTS 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 REGENTS 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.
+ */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <ctype.h>
+#include <string.h>
+#include "dix.h"
+
+/*
+ * Find the first occurrence of find in s, ignore case.
+ */
+#ifndef HAVE_STRCASESTR
+char *
+xstrcasestr(const char *s, const char *find)
+{
+        char c, sc;
+        size_t len;
+
+        if ((c = *find++) != 0) {
+                c = tolower((unsigned char)c);
+                len = strlen(find);
+                do {
+                        do {
+                                if ((sc = *s++) == 0)
+                                        return NULL;
+                        } while ((char)tolower((unsigned char)sc) != c);
+                } while (strncasecmp(s, find, len) != 0);
+                s--;
+        }
+        return ((char *)s);
+}
+#endif
diff --git a/xorg-server/os/strlcpy.c b/xorg-server/os/strlcpy.c
index 006cd7dc2..7ffb64cd6 100644
--- a/xorg-server/os/strlcpy.c
+++ b/xorg-server/os/strlcpy.c
@@ -1,54 +1,56 @@
-/*

- * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>

- *

- * Permission to use, copy, modify, and distribute this software for any

- * purpose with or without fee is hereby granted, provided that the above

- * copyright notice and this permission notice appear in all copies.

- *

- * THE SOFTWARE IS PROVIDED "AS IS" AND TODD C. MILLER DISCLAIMS ALL

- * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES

- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL TODD C. MILLER BE LIABLE

- * FOR ANY SPECIAL, DIRECT, 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 <sys/types.h>

-#include <string.h>

-#include "os.h"

-

-/*

- * Copy src to string dst of size siz.  At most siz-1 characters

- * will be copied.  Always NUL terminates (unless siz == 0).

- * Returns strlen(src); if retval >= siz, truncation occurred.

- */

-size_t

-strlcpy(char *dst, const char *src, size_t siz)

-{

-	register char *d = dst;

-	register const char *s = src;

-	register size_t n = siz;

-

-	/* Copy as many bytes as will fit */

-	if (n != 0 && --n != 0) {

-		do {

-			if ((*d++ = *s++) == 0)

-				break;

-		} while (--n != 0);

-	}

-

-	/* Not enough room in dst, add NUL and traverse rest of src */

-	if (n == 0) {

-		if (siz != 0)

-			*d = '\0';		/* NUL-terminate dst */

-		while (*s++)

-			;

-	}

-

-	return s - src - 1;	/* count does not include NUL */

-}

+/*
+ * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND TODD C. MILLER DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL TODD C. MILLER BE LIABLE
+ * FOR ANY SPECIAL, DIRECT, 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 <sys/types.h>
+#include <string.h>
+#include "os.h"
+
+#ifndef HAVE_STRLCPY
+/*
+ * Copy src to string dst of size siz.  At most siz-1 characters
+ * will be copied.  Always NUL terminates (unless siz == 0).
+ * Returns strlen(src); if retval >= siz, truncation occurred.
+ */
+size_t
+strlcpy(char *dst, const char *src, size_t siz)
+{
+	register char *d = dst;
+	register const char *s = src;
+	register size_t n = siz;
+
+	/* Copy as many bytes as will fit */
+	if (n != 0 && --n != 0) {
+		do {
+			if ((*d++ = *s++) == 0)
+				break;
+		} while (--n != 0);
+	}
+
+	/* Not enough room in dst, add NUL and traverse rest of src */
+	if (n == 0) {
+		if (siz != 0)
+			*d = '\0';		/* NUL-terminate dst */
+		while (*s++)
+			;
+	}
+
+	return s - src - 1;	/* count does not include NUL */
+}
+#endif
diff --git a/xorg-server/test/Makefile.am b/xorg-server/test/Makefile.am
index 62c398c18..48393d39a 100644
--- a/xorg-server/test/Makefile.am
+++ b/xorg-server/test/Makefile.am
@@ -1,21 +1,32 @@
 if ENABLE_UNIT_TESTS
-SUBDIRS= . xi2
-noinst_PROGRAMS = xkb input xtest list misc fixes xfree86 string
+SUBDIRS= .
+noinst_PROGRAMS = list string
+if XORG
+# Tests that require at least some DDX functions in order to fully link
+# For now, requires xf86 ddx, could be adjusted to use another
+SUBDIRS += xi2
+noinst_PROGRAMS += xkb input xtest misc fixes xfree86
+endif
 check_LTLIBRARIES = libxservertest.la
 
 TESTS=$(noinst_PROGRAMS)
 TESTS_ENVIRONMENT = $(XORG_MALLOC_DEBUG_ENV)
 
 AM_CFLAGS = $(DIX_CFLAGS) @XORG_CFLAGS@
-INCLUDES = $(XORG_INCS) -I$(top_srcdir)/hw/xfree86/parser \
-	-I$(top_srcdir)/miext/cw -I$(top_srcdir)/hw/xfree86/ddc \
+INCLUDES = $(XORG_INCS) -I$(top_srcdir)/miext/cw
+if XORG
+INCLUDES += -I$(top_srcdir)/hw/xfree86/parser \
+	-I$(top_srcdir)/hw/xfree86/ddc \
 	-I$(top_srcdir)/hw/xfree86/i2c -I$(top_srcdir)/hw/xfree86/modes \
 	-I$(top_srcdir)/hw/xfree86/ramdac
+endif
 TEST_LDADD=libxservertest.la $(XORG_SYS_LIBS) $(XSERVER_SYS_LIBS)
 
+if XORG
 if SPECIAL_DTRACE_OBJECTS
 TEST_LDADD += $(OS_LIB) $(DIX_LIB)
 endif
+endif
 
 xkb_LDADD=$(TEST_LDADD)
 input_LDADD=$(TEST_LDADD)
@@ -25,9 +36,10 @@ misc_LDADD=$(TEST_LDADD)
 fixes_LDADD=$(TEST_LDADD)
 xfree86_LDADD=$(TEST_LDADD)
 
+libxservertest_la_LIBADD = $(XSERVER_LIBS)
+if XORG
 nodist_libxservertest_la_SOURCES = $(top_builddir)/hw/xfree86/sdksyms.c
-libxservertest_la_LIBADD = \
-            $(XSERVER_LIBS) \
+libxservertest_la_LIBADD += \
             $(top_builddir)/hw/xfree86/loader/libloader.la \
             $(top_builddir)/hw/xfree86/os-support/libxorgos.la \
             $(top_builddir)/hw/xfree86/common/libcommon.la \
@@ -37,7 +49,9 @@ libxservertest_la_LIBADD = \
             $(top_builddir)/hw/xfree86/ramdac/libramdac.la \
             $(top_builddir)/hw/xfree86/ddc/libddc.la \
             $(top_builddir)/hw/xfree86/i2c/libi2c.la \
-            $(top_builddir)/hw/xfree86/dixmods/libxorgxkb.la \
+            $(top_builddir)/hw/xfree86/dixmods/libxorgxkb.la
+endif
+libxservertest_la_LIBADD += \
             $(top_builddir)/mi/libmi.la \
             $(top_builddir)/os/libos.la \
             @XORG_LIBS@