FcConfigGetSysRoot (3) - Linux Manuals
FcConfigGetSysRoot: Obtain the system root directory
NAME
FcConfigGetSysRoot - Obtain the system root directory
SYNOPSIS
#include <fontconfig/fontconfig.h>
const FcChar8 * FcConfigGetSysRoot (const FcConfig *config);
DESCRIPTION
Obtrains the system root directory in 'config' if available.
SINCE
version 2.10.92