<!--
   fontconfig/doc/func.sgml
  
   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 the author(s) not be used in
   advertising or publicity pertaining to distribution of the software without
   specific, written prior permission.  The authors make no
   representations about the suitability of this software for any purpose.  It
   is provided "as is" without express or implied warranty.
  
   THE 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.
 -->
    <refentry id="FcCacheDir">
	<refmeta>
	    <refentrytitle>FcCacheDir</refentrytitle>
	    <manvolnum>3</manvolnum>
	    <refmiscinfo class="software">Fontconfig &version;</refmiscinfo>
	</refmeta>
	<refnamediv>
	    <refname>FcCacheDir</refname>
	    <refpurpose>Return directory of <parameter>cache</parameter></refpurpose>
	</refnamediv>
	<refsynopsisdiv>
	<funcsynopsis>
	<funcsynopsisinfo>
#include &lt;fontconfig/fontconfig.h&gt;
	</funcsynopsisinfo>
	<funcprototype>
	    <funcdef>const FcChar8 * <function>FcCacheDir</function></funcdef>
		<paramdef>const FcCache *<parameter>cache</parameter></paramdef>
	</funcprototype>
	</funcsynopsis>
	</refsynopsisdiv>
	<refsect1><title>Description</title>
	    <para>
This function returns the directory from which the cache was constructed.
	    </para>
	</refsect1>
    </refentry>
<!--
   fontconfig/doc/func.sgml
  
   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 the author(s) not be used in
   advertising or publicity pertaining to distribution of the software without
   specific, written prior permission.  The authors make no
   representations about the suitability of this software for any purpose.  It
   is provided "as is" without express or implied warranty.
  
   THE 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.
 -->
    <refentry id="FcCacheCopySet">
	<refmeta>
	    <refentrytitle>FcCacheCopySet</refentrytitle>
	    <manvolnum>3</manvolnum>
	    <refmiscinfo class="software">Fontconfig &version;</refmiscinfo>
	</refmeta>
	<refnamediv>
	    <refname>FcCacheCopySet</refname>
	    <refpurpose>Returns a copy of the fontset from <parameter>cache</parameter></refpurpose>
	</refnamediv>
	<refsynopsisdiv>
	<funcsynopsis>
	<funcsynopsisinfo>
#include &lt;fontconfig/fontconfig.h&gt;
	</funcsynopsisinfo>
	<funcprototype>
	    <funcdef>FcFontSet * <function>FcCacheCopySet</function></funcdef>
		<paramdef>const FcCache *<parameter>cache</parameter></paramdef>
	</funcprototype>
	</funcsynopsis>
	</refsynopsisdiv>
	<refsect1><title>Description</title>
	    <para>
The returned fontset contains each of the font patterns from
<parameter>cache</parameter>. This fontset may be modified, but the patterns
from the cache are read-only.
	    </para>
	</refsect1>
    </refentry>
<!--
   fontconfig/doc/func.sgml
  
   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 the author(s) not be used in
   advertising or publicity pertaining to distribution of the software without
   specific, written prior permission.  The authors make no
   representations about the suitability of this software for any purpose.  It
   is provided "as is" without express or implied warranty.
  
   THE 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.
 -->
    <refentry id="FcCacheSubdir">
	<refmeta>
	    <refentrytitle>FcCacheSubdir</refentrytitle>
	    <manvolnum>3</manvolnum>
	    <refmiscinfo class="software">Fontconfig &version;</refmiscinfo>
	</refmeta>
	<refnamediv>
	    <refname>FcCacheSubdir</refname>
	    <refpurpose>Return the <parameter>i</parameter>'th subdirectory.</refpurpose>
	</refnamediv>
	<refsynopsisdiv>
	<funcsynopsis>
	<funcsynopsisinfo>
#include &lt;fontconfig/fontconfig.h&gt;
	</funcsynopsisinfo>
	<funcprototype>
	    <funcdef>const FcChar8 * <function>FcCacheSubdir</function></funcdef>
		<paramdef>const FcCache *<parameter>cache</parameter></paramdef>
		<paramdef>int<parameter>i</parameter></paramdef>
	</funcprototype>
	</funcsynopsis>
	</refsynopsisdiv>
	<refsect1><title>Description</title>
	    <para>
The set of subdirectories stored in a cache file are indexed by this
function, <parameter>i</parameter> should range from 0 to
<parameter>n</parameter>-1, where <parameter>n</parameter> is the return
value from FcCacheNumSubdir.
	    </para>
	</refsect1>
    </refentry>
<!--
   fontconfig/doc/func.sgml
  
   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 the author(s) not be used in
   advertising or publicity pertaining to distribution of the software without
   specific, written prior permission.  The authors make no
   representations about the suitability of this software for any purpose.  It
   is provided "as is" without express or implied warranty.
  
   THE 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.
 -->
    <refentry id="FcCacheNumSubdir">
	<refmeta>
	    <refentrytitle>FcCacheNumSubdir</refentrytitle>
	    <manvolnum>3</manvolnum>
	    <refmiscinfo class="software">Fontconfig &version;</refmiscinfo>
	</refmeta>
	<refnamediv>
	    <refname>FcCacheNumSubdir</refname>
	    <refpurpose>Return the number of subdirectories in <parameter>cache</parameter>.</refpurpose>
	</refnamediv>
	<refsynopsisdiv>
	<funcsynopsis>
	<funcsynopsisinfo>
#include &lt;fontconfig/fontconfig.h&gt;
	</funcsynopsisinfo>
	<funcprototype>
	    <funcdef>int <function>FcCacheNumSubdir</function></funcdef>
		<paramdef>const FcCache *<parameter>cache</parameter></paramdef>
	</funcprototype>
	</funcsynopsis>
	</refsynopsisdiv>
	<refsect1><title>Description</title>
	    <para>
This returns the total number of subdirectories in the cache.
	    </para>
	</refsect1>
    </refentry>
<!--
   fontconfig/doc/func.sgml
  
   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 the author(s) not be used in
   advertising or publicity pertaining to distribution of the software without
   specific, written prior permission.  The authors make no
   representations about the suitability of this software for any purpose.  It
   is provided "as is" without express or implied warranty.
  
   THE 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.
 -->
    <refentry id="FcCacheNumFont">
	<refmeta>
	    <refentrytitle>FcCacheNumFont</refentrytitle>
	    <manvolnum>3</manvolnum>
	    <refmiscinfo class="software">Fontconfig &version;</refmiscinfo>
	</refmeta>
	<refnamediv>
	    <refname>FcCacheNumFont</refname>
	    <refpurpose>Returns the number of fonts in <parameter>cache</parameter>.</refpurpose>
	</refnamediv>
	<refsynopsisdiv>
	<funcsynopsis>
	<funcsynopsisinfo>
#include &lt;fontconfig/fontconfig.h&gt;
	</funcsynopsisinfo>
	<funcprototype>
	    <funcdef>int <function>FcCacheNumFont</function></funcdef>
		<paramdef>const FcCache *<parameter>cache</parameter></paramdef>
	</funcprototype>
	</funcsynopsis>
	</refsynopsisdiv>
	<refsect1><title>Description</title>
	    <para>
This returns the number of fonts which would be included in the return from
FcCacheCopySet.
	    </para>
	</refsect1>
    </refentry>
<!--
   fontconfig/doc/func.sgml
  
   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 the author(s) not be used in
   advertising or publicity pertaining to distribution of the software without
   specific, written prior permission.  The authors make no
   representations about the suitability of this software for any purpose.  It
   is provided "as is" without express or implied warranty.
  
   THE 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.
 -->
    <refentry id="FcDirCacheClean">
	<refmeta>
	    <refentrytitle>FcDirCacheClean</refentrytitle>
	    <manvolnum>3</manvolnum>
	    <refmiscinfo class="software">Fontconfig &version;</refmiscinfo>
	</refmeta>
	<refnamediv>
	    <refname>FcDirCacheClean</refname>
	    <refpurpose>Clean up a cache directory</refpurpose>
	</refnamediv>
	<refsynopsisdiv>
	<funcsynopsis>
	<funcsynopsisinfo>
#include &lt;fontconfig/fontconfig.h&gt;
	</funcsynopsisinfo>
	<funcprototype>
	    <funcdef>FcBool <function>FcDirCacheClean</function></funcdef>
		<paramdef>const FcChar8 *<parameter>cache_dir</parameter></paramdef>
		<paramdef>FcBool<parameter>verbose</parameter></paramdef>
	</funcprototype>
	</funcsynopsis>
	</refsynopsisdiv>
	<refsect1><title>Description</title>
	    <para>
This tries to clean up the cache directory of <parameter>cache_dir</parameter>.
This returns FcTrue if the operation is successfully complete. otherwise FcFalse.
	    </para>
	</refsect1>
	<refsect1><title>Since</title>
	    <para>version 2.9.91</para>
	</refsect1>
    </refentry>
<!--
   fontconfig/doc/func.sgml
  
   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 the author(s) not be used in
   advertising or publicity pertaining to distribution of the software without
   specific, written prior permission.  The authors make no
   representations about the suitability of this software for any purpose.  It
   is provided "as is" without express or implied warranty.
  
   THE 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.
 -->
    <refentry id="FcCacheCreateTagFile">
	<refmeta>
	    <refentrytitle>FcCacheCreateTagFile</refentrytitle>
	    <manvolnum>3</manvolnum>
	    <refmiscinfo class="software">Fontconfig &version;</refmiscinfo>
	</refmeta>
	<refnamediv>
	    <refname>FcCacheCreateTagFile</refname>
	    <refpurpose>Create CACHEDIR.TAG at cache directory.</refpurpose>
	</refnamediv>
	<refsynopsisdiv>
	<funcsynopsis>
	<funcsynopsisinfo>
#include &lt;fontconfig/fontconfig.h&gt;
	</funcsynopsisinfo>
	<funcprototype>
	    <funcdef>void <function>FcCacheCreateTagFile</function></funcdef>
		<paramdef>const FcConfig *<parameter>config</parameter></paramdef>
	</funcprototype>
	</funcsynopsis>
	</refsynopsisdiv>
	<refsect1><title>Description</title>
	    <para>
This tries to create CACHEDIR.TAG file at the cache directory registered
to <parameter>config</parameter>.
	    </para>
	</refsect1>
	<refsect1><title>Since</title>
	    <para>version 2.9.91</para>
	</refsect1>
    </refentry>
<!--
   fontconfig/doc/func.sgml
  
   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 the author(s) not be used in
   advertising or publicity pertaining to distribution of the software without
   specific, written prior permission.  The authors make no
   representations about the suitability of this software for any purpose.  It
   is provided "as is" without express or implied warranty.
  
   THE 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.
 -->
    <refentry id="FcDirCacheCreateUUID">
	<refmeta>
	    <refentrytitle>FcDirCacheCreateUUID</refentrytitle>
	    <manvolnum>3</manvolnum>
	    <refmiscinfo class="software">Fontconfig &version;</refmiscinfo>
	</refmeta>
	<refnamediv>
	    <refname>FcDirCacheCreateUUID</refname>
	    <refpurpose>Create .uuid file at a directory</refpurpose>
	</refnamediv>
	<refsynopsisdiv>
	<funcsynopsis>
	<funcsynopsisinfo>
#include &lt;fontconfig/fontconfig.h&gt;
	</funcsynopsisinfo>
	<funcprototype>
	    <funcdef>FcBool <function>FcDirCacheCreateUUID</function></funcdef>
		<paramdef>FcChar8 *<parameter>dir</parameter></paramdef>
		<paramdef>FcBool<parameter>force</parameter></paramdef>
		<paramdef>FcConfig *<parameter>config</parameter></paramdef>
	</funcprototype>
	</funcsynopsis>
	</refsynopsisdiv>
	<refsect1><title>Description</title>
	    <para>
This is to create .uuid file containing an UUID at a font directory of
<parameter>dir</parameter>.
The UUID will be used to identify the font directory and is used to determine
the cache filename if available.
	    </para>
	</refsect1>
	<refsect1><title>Since</title>
	    <para>version 2.12.92</para>
	</refsect1>
    </refentry>
<!--
   fontconfig/doc/func.sgml
  
   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 the author(s) not be used in
   advertising or publicity pertaining to distribution of the software without
   specific, written prior permission.  The authors make no
   representations about the suitability of this software for any purpose.  It
   is provided "as is" without express or implied warranty.
  
   THE 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.
 -->
    <refentry id="FcDirCacheDeleteUUID">
	<refmeta>
	    <refentrytitle>FcDirCacheDeleteUUID</refentrytitle>
	    <manvolnum>3</manvolnum>
	    <refmiscinfo class="software">Fontconfig &version;</refmiscinfo>
	</refmeta>
	<refnamediv>
	    <refname>FcDirCacheDeleteUUID</refname>
	    <refpurpose>Delete .uuid file</refpurpose>
	</refnamediv>
	<refsynopsisdiv>
	<funcsynopsis>
	<funcsynopsisinfo>
#include &lt;fontconfig/fontconfig.h&gt;
	</funcsynopsisinfo>
	<funcprototype>
	    <funcdef>FcBool <function>FcDirCacheDeleteUUID</function></funcdef>
		<paramdef>const FcChar8 *<parameter>dir</parameter></paramdef>
		<paramdef>FcConfig *<parameter>config</parameter></paramdef>
	</funcprototype>
	</funcsynopsis>
	</refsynopsisdiv>
	<refsect1><title>Description</title>
	    <para>
This is to delete .uuid file containing an UUID at a font directory of
<parameter>dir</parameter>.
	    </para>
	</refsect1>
	<refsect1><title>Since</title>
	    <para>version 2.13.1</para>
	</refsect1>
    </refentry>