FcLangNormalize (3) Linux Manual Page
FcLangNormalize – Normalize the language string
Synopsis
#include <fontconfig/fontconfig.h> FcChar8 * FcLangNormalize (const FcChar8 *lang);
FcLangNormalize – Normalize the language string
FcChar8 * FcLangNormalize (const FcChar8 *lang);