man FcDirSave (Fonctions bibliothèques) - save a directory cache
NAME
FcDirSave - save a directory cache
SYNOPSIS
#include <fontconfig.h> FcBool FcDirSave (FcFontSet *set, FcStrSet *dirs, const char *dir);
DESCRIPTION
Creates the per-directory cache file for dir and populates it with the fonts in set and subdirectories in dirs.
VERSION
Fontconfig version 2.3.2