NAME
FcConfigAppFontAddDir - Add fonts from directory to font database
SYNOPSIS
#include <fontconfig/fontconfig.h>
FcBool FcConfigAppFontAddDir (FcConfig * config, const FcChar8 *dir);
DESCRIPTION
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.