Manpages - FcConfigAppFontAddDir.3

FcConfigAppFontAddDir - Add fonts from directory to font database

#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.