FcCacheDir 3 Fontconfig &version; FcCacheDir Return directory of cache #include <fontconfig/fontconfig.h> const FcChar8 * FcCacheDir const FcCache *cache This function returns the directory from which the cache was constructed. FcCacheCopySet 3 Fontconfig &version; FcCacheCopySet Returns a copy of the fontset from cache #include <fontconfig/fontconfig.h> FcFontSet * FcCacheCopySet const FcCache *cache The returned fontset contains each of the font patterns from cache. This fontset may be modified, but the patterns from the cache are read-only. FcCacheSubdir 3 Fontconfig &version; FcCacheSubdir Return the i'th subdirectory. #include <fontconfig/fontconfig.h> const FcChar8 * FcCacheSubdir const FcCache *cache inti The set of subdirectories stored in a cache file are indexed by this function, i should range from 0 to n-1, where n is the return value from FcCacheNumSubdir. FcCacheNumSubdir 3 Fontconfig &version; FcCacheNumSubdir Return the number of subdirectories in cache. #include <fontconfig/fontconfig.h> int FcCacheNumSubdir const FcCache *cache This returns the total number of subdirectories in the cache. FcCacheNumFont 3 Fontconfig &version; FcCacheNumFont Returns the number of fonts in cache. #include <fontconfig/fontconfig.h> int FcCacheNumFont const FcCache *cache This returns the number of fonts which would be included in the return from FcCacheCopySet. FcDirCacheClean 3 Fontconfig &version; FcDirCacheClean This tries to clean up the cache directory of cache_dir. This returns FcTrue if the operation is successfully complete. otherwise FcFalse. #include <fontconfig/fontconfig.h> FcBool FcDirCacheClean const FcChar8 *cache_dir FcBoolverbose version 2.9.91 FcCacheCreateTagFile 3 Fontconfig &version; FcCacheCreateTagFile Create CACHEDIR.TAG at cache directory. #include <fontconfig/fontconfig.h> void FcCacheCreateTagFile const FcConfig *config This tries to create CACHEDIR.TAG file at the cache directory registered to config. version 2.9.91