FcDirSave (3) - Linux Manuals
FcDirSave: DEPRECATED: formerly used to save a directory cache
NAME
FcDirSave - DEPRECATED: formerly used to save a directory cache
SYNOPSIS
#include <fontconfig/fontconfig.h>
FcBool FcDirSave (FcFontSet *set, FcStrSet *dirs, const FcChar8 *dir);
DESCRIPTION
This function now does nothing aside from returning FcFalse. It used to creates the per-directory cache file for dir and populates it with the fonts in set and subdirectories in dirs. All of this functionality is now automatically managed by FcDirCacheLoad and FcDirCacheRead.