FcConfigGetCacheDirs - return the list of directories searched for
cache files
#include <fontconfig.h>
FcStrList * FcConfigGetCacheDirs(FcConfig *config);
.fi
FcConfigGetCacheDirs returns a string list containing all of the
directories that fontconfig will search when attempting to load a cache
file for a font directory. If config is NULL, the current
configuration is used.
Fontconfig version 2.8.0
18 November 2009 FcConfigGetCacheDirs(3)