FcConfigGetConfigFiles (3) - Linux Manuals
FcConfigGetConfigFiles: Get config files
NAME
FcConfigGetConfigFiles - Get config files
SYNOPSIS
#include <fontconfig/fontconfig.h>
FcStrList * FcConfigGetConfigFiles (FcConfig *config);
DESCRIPTION
Returns the list of known configuration files used to generate config. If config is NULL, the current configuration is used.