FcLangSetGetLangs(3) get the list of languages in the langset Section 3 libfontconfig-doc bookworm source Description FcLangSetGetLangs NAME FcLangSetGetLangs - get the list of languages in the langset SYNOPSIS #include <fontconfig/fontconfig.h> FcStrSet * FcLangSetGetLangs (const FcLangSet *ls); DESCRIPTION Returns a string set of all languages in langset.