Man page - fcdircacheload(3)
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Manual
FcDirCacheLoad
NAMESYNOPSIS
DESCRIPTION
NAME
FcDirCacheLoad - load a directory cache
SYNOPSIS
#include <fontconfig/fontconfig.h>
FcCache * FcDirCacheLoad (const FcChar8 * dir , FcConfig * config , FcChar8 ** cache_file );
DESCRIPTION
Loads the cache related to dir . If no cache file exists, returns NULL. The name of the cache file is returned in cache_file , unless that is NULL. See also FcDirCacheRead.