FcDirCacheUnlink 3 Fontconfig &version; FcDirCacheUnlink Remove all caches related to dir #include <fontconfig/fontconfig.h> FcBool FcDirCacheUnlink const FcChar8 *dir FcConfig *config Scans the cache directories in config, removing any instances of the cache file for dir. Returns FcFalse when some internal error occurs (out of memory, etc). Errors actually unlinking any files are ignored. FcDirCacheValid 3 Fontconfig &version; FcDirCacheValid check directory cache #include <fontconfig/fontconfig.h> FcBool FcDirCacheValid const FcChar8 *dir Returns FcTrue if dir has an associated valid cache file, else returns FcFalse FcDirCacheLoad 3 Fontconfig &version; FcDirCacheLoad load a directory cache #include <fontconfig/fontconfig.h> FcCache * FcDirCacheLoad const FcChar8 *dir FcConfig *config FcChar8 **cache_file Loads the cache related to dir. If no cache file exists, returns NULL. The name of the cache file is returned in cache_file, unless that is NULL. See also FcDirCacheRead. FcDirCacheRescan 3 Fontconfig &version; FcDirCacheRescan Re-scan a directory cache #include <fontconfig/fontconfig.h> FcCache * FcDirCacheRescan const FcChar8 *dir FcConfig *config Re-scan directories only at dir and update the cache. returns NULL if failed. version 2.11.1 FcDirCacheRead 3 Fontconfig &version; FcDirCacheRead read or construct a directory cache #include <fontconfig/fontconfig.h> FcCache * FcDirCacheRead const FcChar8 *dir FcBool force FcConfig *config This returns a cache for dir. If force is FcFalse, then an existing, valid cache file will be used. Otherwise, a new cache will be created by scanning the directory and that returned. FcDirCacheLoadFile 3 Fontconfig &version; FcDirCacheLoadFile load a cache file #include <fontconfig/fontconfig.h> FcCache * FcDirCacheLoadFile const FcChar8 *cache_file struct stat *file_stat This function loads a directory cache from cache_file. If file_stat is non-NULL, it will be filled with the results of stat(2) on the cache file. FcDirCacheUnload 3 Fontconfig &version; FcDirCacheUnload unload a cache file #include <fontconfig/fontconfig.h> void FcDirCacheUnload FcCache *cache This function dereferences cache. When no other references to it remain, all memory associated with the cache will be freed.