FcLangSetEqual - test for matching langsets
#include <fontconfig.h> FcBool FcLangSetEqual(const FcLangSet *ls_a); (const FcLangSet *ls_b); .fi
Returns FcTrue if and only if ls_a supports precisely the same language and territory combinations as ls_b.
Fontconfig version 2.8.0 18 November 2009 FcLangSetEqual(3)