Man page - fclangsetunion(3)
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Manual
FcLangSetUnion
NAMESYNOPSIS
DESCRIPTION
SINCE
NAME
FcLangSetUnion - Add langsets
SYNOPSIS
#include <fontconfig/fontconfig.h>
FcLangSet * FcLangSetUnion (const FcLangSet * ls_a , const FcLangSet * ls_b );
DESCRIPTION
Returns a set including only those languages found in either ls_a or ls_b .
SINCE
version 2.9.0