Provided by: libfontconfig-doc_2.15.0-1.1ubuntu2_all 

NAME
FcStrDirname - directory part of filename
SYNOPSIS
#include <fontconfig/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.
Fontconfig 2.15.0 31 March 2024 FcStrDirname(3)