From 6e3cfc5bc8ca969856e4d56dec01870df709d75a Mon Sep 17 00:00:00 2001 From: marha Date: Wed, 19 Jan 2011 10:06:48 +0000 Subject: Added libXft-2.2.0 fontconfig-2.8.0 libXrender-0.9.6 --- fontconfig/doc/fcatomic.fncs | 95 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 95 insertions(+) create mode 100644 fontconfig/doc/fcatomic.fncs (limited to 'fontconfig/doc/fcatomic.fncs') diff --git a/fontconfig/doc/fcatomic.fncs b/fontconfig/doc/fcatomic.fncs new file mode 100644 index 000000000..c6b924d84 --- /dev/null +++ b/fontconfig/doc/fcatomic.fncs @@ -0,0 +1,95 @@ +/* + * fontconfig/doc/fcatomic.fncs + * + * Copyright © 2003 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL THE AUTHOR(S) 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. + */ + +@RET@ FcAtomic * +@FUNC@ FcAtomicCreate +@TYPE1@ const FcChar8 * @ARG1@ file +@PURPOSE@ create an FcAtomic object +@DESC@ +Creates a data structure containing data needed to control access to file. +Writing is done to a separate file. Once that file is complete, the original +configuration file is atomically replaced so that reading process always see +a consistent and complete file without the need to lock for reading. +@@ + +@RET@ FcBool +@FUNC@ FcAtomicLock +@TYPE1@ FcAtomic * @ARG1@ atomic +@PURPOSE@ lock a file +@DESC@ +Attempts to lock the file referenced by atomic. +Returns FcFalse if the file is already locked, else returns FcTrue and +leaves the file locked. +@@ + +@RET@ FcChar8 * +@FUNC@ FcAtomicNewFile +@TYPE1@ FcAtomic * @ARG1@ atomic +@PURPOSE@ return new temporary file name +@DESC@ +Returns the filename for writing a new version of the file referenced +by atomic. +@@ + +@RET@ FcChar8 * +@FUNC@ FcAtomicOrigFile +@TYPE1@ FcAtomic * @ARG1@ atomic +@PURPOSE@ return original file name +@DESC@ +Returns the file refernced by atomic. +@@ + +@RET@ FcBool +@FUNC@ FcAtomicReplaceOrig +@TYPE1@ FcAtomic * @ARG1@ atomic +@PURPOSE@ replace original with new +@DESC@ +Replaces the original file referenced by atomic with +the new file. Returns FcFalse if the file cannot be replaced due to +permission issues in the filesystem. Otherwise returns FcTrue. +@@ + +@RET@ void +@FUNC@ FcAtomicDeleteNew +@TYPE1@ FcAtomic * @ARG1@ atomic +@PURPOSE@ delete new file +@DESC@ +Deletes the new file. Used in error recovery to back out changes. +@@ + +@RET@ void +@FUNC@ FcAtomicUnlock +@TYPE1@ FcAtomic * @ARG1@ atomic +@PURPOSE@ unlock a file +@DESC@ +Unlocks the file. +@@ + +@RET@ void +@FUNC@ FcAtomicDestroy +@TYPE1@ FcAtomic * @ARG1@ atomic +@PURPOSE@ destroy an FcAtomic object +@DESC@ +Destroys atomic. +@@ -- cgit v1.2.3