NAME

       FcDirCacheRescan - Re-scan a directory cache

SYNOPSIS

       #include <fontconfig/fontconfig.h>

       FcCache * FcDirCacheRescan (const FcChar8 *dir, FcConfig *config);

DESCRIPTION

       Re-scan directories only at dir and update the cache.  returns NULL if failed.

SINCE

       version 2.11.1