Provided by: libfontconfig1-dev_2.11.94-0ubuntu1.1_amd64 

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 or no fonts found). Otherwise
returns FcTrue. If config is NULL, the current configuration is used.
Fontconfig 2.11.94 02 6月 2015 FcConfigAppFontAddDir(3)