Provided by: libfontconfig-doc_2.15.0-1.1ubuntu2_all bug

NAME
       FcCacheNumSubdir - Return the number of subdirectories in cache.


SYNOPSIS
       #include <fontconfig/fontconfig.h>

       int FcCacheNumSubdir (const FcCache *cache);


DESCRIPTION
       This returns the total number of subdirectories in the cache.