man FcStrDirname (Fonctions bibliothèques) - directory part of filename
NAME
FcStrDirname - directory part of filename
SYNOPSIS
#include <fontconfig.h> FcChar8 * FcStrDirname (const FcChar8 *file);
DESCRIPTION
Returns the directory containing file. This is returned in newly allocated storage which should be freed when no longer needed.
VERSION
Fontconfig version 2.3.2