_FCFUNCPROTOBEGIN
FcBool
-FcDirCacheValid (const FcChar8 *cache_file);
+FcDirCacheValid (const FcChar8 *cache_file, FcConfig *config);
FcBool
-FcDirCacheHasCurrentArch (const FcChar8 *dir);
+FcDirCacheHasCurrentArch (const FcChar8 *dir, FcConfig *config);
FcBool
FcDirCacheUnlink (const FcChar8 *dir, FcConfig *config);