FcLangSetContains(3) check langset subset relation

SYNOPSIS


#include <fontconfig/fontconfig.h>



FcBool FcLangSetContains (const FcLangSet *

ls_a
, const FcLangSet *
ls_b
);

DESCRIPTION

FcLangSetContains returns FcTrue if ls_a contains every language in ls_b. ls_a will 'contain' a language from ls_b if ls_a has exactly the language, or either the language or ls_a has no territory.

VERSION

Fontconfig version 2.11.0