| FcLangSetContains(3) |  | FcLangSetContains(3) | 
NAME
 FcLangSetContains - 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.