1 files changed, 142 insertions, 203 deletions
diff --git a/libX11/man/XInitThreads.man b/libX11/man/XInitThreads.man
index 5ebbb64a4..2ca980299 100644
--- a/libX11/man/XInitThreads.man
+++ b/libX11/man/XInitThreads.man
@@ -1,203 +1,142 @@
-.\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1994, 1996 X Consortium
-.\"
-.\" Permission is hereby granted, free of charge, to any person obtaining
-.\" a copy of this software and associated documentation files (the
-.\" "Software"), to deal in the Software without restriction, including
-.\" without limitation the rights to use, copy, modify, merge, publish,
-.\" distribute, sublicense, and/or sell copies of the Software, and to
-.\" permit persons to whom the Software is furnished to do so, subject to
-.\" the following conditions:
-.\"
-.\" The above copyright notice and this permission notice shall be included
-.\" in all copies or substantial portions of the Software.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-.\" IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-.\" OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-.\" ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-.\" OTHER DEALINGS IN THE SOFTWARE.
-.\"
-.\" Except as contained in this notice, the name of the X Consortium shall
-.\" not be used in advertising or otherwise to promote the sale, use or
-.\" other dealings in this Software without prior written authorization
-.\" from the X Consortium.
-.\"
-.\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991 by
-.\" Digital Equipment Corporation
-.\"
-.\" Portions Copyright \(co 1990, 1991 by
-.\" Tektronix, Inc.
-.\"
-.\" Permission to use, copy, modify and distribute this documentation for
-.\" any purpose and without fee is hereby granted, provided that the above
-.\" copyright notice appears in all copies and that both that copyright notice
-.\" and this permission notice appear in all copies, and that the names of
-.\" Digital and Tektronix not be used in in advertising or publicity pertaining
-.\" to this documentation without specific, written prior permission.
-.\" Digital and Tektronix makes no representations about the suitability
-.\" of this documentation for any purpose.
-.\" It is provided ``as is'' without express or implied warranty.
-.\" 
-.\"
-.ds xT X Toolkit Intrinsics \- C Language Interface
-.ds xW Athena X Widgets \- C Language X Toolkit Interface
-.ds xL Xlib \- C Language X Interface
-.ds xC Inter-Client Communication Conventions Manual
-.na
-.de Ds
-.nf
-.\\$1D \\$2 \\$1
-.ft 1
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-.\".if \\n(VS>=40 .vs \\n(VSu
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-.KS
-.TA .5i 3i
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-..
-.de IN		\" send an index entry to the stderr
-..
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-.KS
-.nf
-.D
-.\"
-.\"	choose appropriate monospace font
-.\"	the imagen conditional, 480,
-.\"	may be changed to L if LB is too
-.\"	heavy for your eyes...
-.\"
-.ie "\\*(.T"480" .ft L
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-.ny0
-.TH XInitThreads __libmansuffix__ __xorgversion__ "XLIB FUNCTIONS"
-.SH NAME
-XInitThreads, XLockDisplay, XUnlockDisplay \- multi-threading support
-.SH SYNTAX
-.HP
-Status XInitThreads\^(void);
-.HP
-void XLockDisplay\^(\^Display *\fIdisplay\fP\^); 
-.HP
-void XUnlockDisplay\^(\^Display *\fIdisplay\fP\^); 
-.SH ARGUMENTS
-.IP \fIdisplay\fP 1i
-Specifies the connection to the X server.
-.SH DESCRIPTION
-The
-.ZN XInitThreads
-function initializes Xlib support for concurrent threads.
-This function must be the first Xlib function a
-multi-threaded program calls, and it must complete
-before any other Xlib call is made.
-This function returns a nonzero status if initialization was
-successful; otherwise, it returns zero.
-On systems that do not support threads, this function always returns zero.
-.LP
-It is only necessary to call this function if multiple threads
-might use Xlib concurrently.  If all calls to Xlib functions
-are protected by some other access mechanism (for example,
-a mutual exclusion lock in a toolkit or through explicit client
-programming), Xlib thread initialization is not required.
-It is recommended that single-threaded programs not call this function.
-
-.LP
-The
-.ZN XLockDisplay
-function locks out all other threads from using the specified display.
-Other threads attempting to use the display will block until
-the display is unlocked by this thread.
-Nested calls to
-.ZN XLockDisplay
-work correctly; the display will not actually be unlocked until
-.ZN XUnlockDisplay
-has been called the same number of times as
-.ZN XLockDisplay .
-This function has no effect unless Xlib was successfully initialized
-for threads using
-.ZN XInitThreads .
-.LP
-The
-.ZN XUnlockDisplay
-function allows other threads to use the specified display again.
-Any threads that have blocked on the display are allowed to continue.
-Nested locking works correctly; if
-.ZN XLockDisplay
-has been called multiple times by a thread, then
-.ZN XUnlockDisplay
-must be called an equal number of times before the display is
-actually unlocked.
-This function has no effect unless Xlib was successfully initialized
-for threads using
-.ZN XInitThreads .
-.SH "SEE ALSO"
-\fI\*(xL\fP
+.\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1994, 1996 X Consortium
+.\"
+.\" Permission is hereby granted, free of charge, to any person obtaining
+.\" a copy of this software and associated documentation files (the
+.\" "Software"), to deal in the Software without restriction, including
+.\" without limitation the rights to use, copy, modify, merge, publish,
+.\" distribute, sublicense, and/or sell copies of the Software, and to
+.\" permit persons to whom the Software is furnished to do so, subject to
+.\" the following conditions:
+.\"
+.\" The above copyright notice and this permission notice shall be included
+.\" in all copies or substantial portions of the Software.
+.\"
+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+.\" IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
+.\" OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+.\" ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+.\" OTHER DEALINGS IN THE SOFTWARE.
+.\"
+.\" Except as contained in this notice, the name of the X Consortium shall
+.\" not be used in advertising or otherwise to promote the sale, use or
+.\" other dealings in this Software without prior written authorization
+.\" from the X Consortium.
+.\"
+.\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991 by
+.\" Digital Equipment Corporation
+.\"
+.\" Portions Copyright \(co 1990, 1991 by
+.\" Tektronix, Inc.
+.\"
+.\" Permission to use, copy, modify and distribute this documentation for
+.\" any purpose and without fee is hereby granted, provided that the above
+.\" copyright notice appears in all copies and that both that copyright notice
+.\" and this permission notice appear in all copies, and that the names of
+.\" Digital and Tektronix not be used in in advertising or publicity pertaining
+.\" to this documentation without specific, written prior permission.
+.\" Digital and Tektronix makes no representations about the suitability
+.\" of this documentation for any purpose.
+.\" It is provided ``as is'' without express or implied warranty.
+.\" 
+.\"
+.ds xT X Toolkit Intrinsics \- C Language Interface
+.ds xW Athena X Widgets \- C Language X Toolkit Interface
+.ds xL Xlib \- C Language X Interface
+.ds xC Inter-Client Communication Conventions Manual
+.na
+.de Ds
+.nf
+.\\$1D \\$2 \\$1
+.ft CW
+.\".ps \\n(PS
+.\".if \\n(VS>=40 .vs \\n(VSu
+.\".if \\n(VS<=39 .vs \\n(VSp
+..
+.de De
+.ce 0
+.if \\n(BD .DF
+.nr BD 0
+.in \\n(OIu
+.if \\n(TM .ls 2
+.sp \\n(DDu
+.fi
+..
+.de IN		\" send an index entry to the stderr
+..
+.de Pn
+.ie t \\$1\fB\^\\$2\^\fR\\$3
+.el \\$1\fI\^\\$2\^\fP\\$3
+..
+.de ZN
+.ie t \fB\^\\$1\^\fR\\$2
+.el \fI\^\\$1\^\fP\\$2
+..
+.de hN
+.ie t <\fB\\$1\fR>\\$2
+.el <\fI\\$1\fP>\\$2
+..
+.ny0
+.TH XInitThreads __libmansuffix__ __xorgversion__ "XLIB FUNCTIONS"
+.SH NAME
+XInitThreads, XLockDisplay, XUnlockDisplay \- multi-threading support
+.SH SYNTAX
+.HP
+Status XInitThreads\^(void);
+.HP
+void XLockDisplay\^(\^Display *\fIdisplay\fP\^); 
+.HP
+void XUnlockDisplay\^(\^Display *\fIdisplay\fP\^); 
+.SH ARGUMENTS
+.IP \fIdisplay\fP 1i
+Specifies the connection to the X server.
+.SH DESCRIPTION
+The
+.ZN XInitThreads
+function initializes Xlib support for concurrent threads.
+This function must be the first Xlib function a
+multi-threaded program calls, and it must complete
+before any other Xlib call is made.
+This function returns a nonzero status if initialization was
+successful; otherwise, it returns zero.
+On systems that do not support threads, this function always returns zero.
+.LP
+It is only necessary to call this function if multiple threads
+might use Xlib concurrently.  If all calls to Xlib functions
+are protected by some other access mechanism (for example,
+a mutual exclusion lock in a toolkit or through explicit client
+programming), Xlib thread initialization is not required.
+It is recommended that single-threaded programs not call this function.
+
+.LP
+The
+.ZN XLockDisplay
+function locks out all other threads from using the specified display.
+Other threads attempting to use the display will block until
+the display is unlocked by this thread.
+Nested calls to
+.ZN XLockDisplay
+work correctly; the display will not actually be unlocked until
+.ZN XUnlockDisplay
+has been called the same number of times as
+.ZN XLockDisplay .
+This function has no effect unless Xlib was successfully initialized
+for threads using
+.ZN XInitThreads .
+.LP
+The
+.ZN XUnlockDisplay
+function allows other threads to use the specified display again.
+Any threads that have blocked on the display are allowed to continue.
+Nested locking works correctly; if
+.ZN XLockDisplay
+has been called multiple times by a thread, then
+.ZN XUnlockDisplay
+must be called an equal number of times before the display is
+actually unlocked.
+This function has no effect unless Xlib was successfully initialized
+for threads using
+.ZN XInitThreads .
+.SH "SEE ALSO"
+\fI\*(xL\fP