@PURPOSE@
This tries to clean up the cache directory of <parameter>cache_dir</parameter>.
This returns FcTrue if the operation is successfully complete. otherwise FcFalse.
+@SINCE@ 2.9.91
@@
@RET@ void
@DESC@
This tries to create CACHEDIR.TAG file at the cache directory registered
to <parameter>config</parameter>.
+@SINCE@ 2.9.91
@@
<function>FcCharSetDelChar</function> deletes a single Unicode char from the set,
returning FcFalse on failure, either as a result of a constant set or from
running out of memory.
+@SINCE@ 2.9.0
@@
@RET@ FcCharSet *
@PURPOSE@ Obtain the system root directory
@DESC@
Obtrains the system root directory in 'config' if available.
+@SINCE@ 2.10.92
@@
@RET@ void
to the cache directories in order to allow people to generate caches at
the build time. Note that this causes changing current config. i.e.
this function calls FcConfigSetCurrent() internally.
+@SINCE@ 2.10.92
@@
@DESC@
Re-scan directories only at <parameter>dir</parameter> and update the cache.
returns NULL if failed.
+@SINCE@ 2.11.1
@@
@RET@ FcCache *
to the values of the family element in <parameter>pattern</parameter>,
lower-cased and with spaces removed.
+@SINCE@ 2.9.0
@@
<parameter>lang</parameter> should be of the form Ll-Tt where Ll is a
two or three letter language from ISO 639 and Tt is a territory from ISO
3166.
+@SINCE@ 2.9.0
@@
@RET@ FcLangSet *
@PURPOSE@ Add langsets
@DESC@
Returns a set including only those languages found in either <parameter>ls_a</parameter> or <parameter>ls_b</parameter>.
+@SINCE@ 2.9.0
@@
@RET@ FcLangSet *
@PURPOSE@ Subtract langsets
@DESC@
Returns a set including only those languages found in <parameter>ls_a</parameter> but not in <parameter>ls_b</parameter>.
+@SINCE@ 2.9.0
@@
@RET@ FcLangResult
Returns a string set of the default languages according to the environment variables on the system.
This function looks for them in order of FC_LANG, LC_ALL, LC_CTYPE and LANG then.
If there are no valid values in those environment variables, "en" will be set as fallback.
+@SINCE@ 2.9.91
+@@
@RET@ FcStrSet *
@FUNC@ FcLangSetGetLangs
@PURPOSE@ Normalize the language string
@DESC@
Returns a string to make <parameter>lang</parameter> suitable on fontconfig.
+@SINCE@ 2.10.91
@@
@RET@ const FcCharSet *
@PURPOSE@ get first string in iteration
@DESC@
Returns the first string in <parameter>list</parameter>.
+@SINCE@ 2.11.0
@@
@RET@ FcChar8 *
<refentrytitle>@FUNC@</refentrytitle>
@;@
<manvolnum>3</manvolnum>
+ <refmiscinfo class="software">Fontconfig &version;</refmiscinfo>
</refmeta>
<refnamediv>
@{PROTOTYPE@
@DESC@
</para>
</refsect1>
- <refsect1><title>Version</title>
- <para>
-Fontconfig version &version;
- </para>
+@?SINCE@
+ <refsect1><title>Since</title>
+ <para>version @SINCE@</para>
</refsect1>
+@;@
</refentry>