FcConfigAppFontAddDir - Man Page

#include <fontconfig/fontconfig.h>

FcBool FcConfigAppFontAddDir (FcConfig *config, const FcChar8 *dir);

Scans the specified directory for fonts, adding each one found to the application-specific set of fonts. Returns FcFalse if the fonts cannot be added (due to allocation failure). Otherwise returns FcTrue. If config is NULL, the current configuration is used.