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

NAME
FcDirScan - scan a font directory without caching it
SYNOPSIS
#include <fontconfig/fontconfig.h>
FcBool FcDirScan (FcFontSet *set, FcStrSet *dirs, FcFileCache *cache, FcBlanks *blanks, const FcChar8 *dir, FcBool force);
DESCRIPTION
If cache is not zero or if force is FcFalse, this function currently returns FcFalse. Otherwise, it scans
an entire directory and adds all fonts found to set. Any subdirectories found are added to dirs. Calling
this function does not create any cache files. Use FcDirCacheRead() if caching is desired.
Fontconfig 2.11.94 02 6月 2015 FcDirScan(3)