CentOS 7.0 - man page for fclangsetunion (centos section 3)

FcLangSetUnion(3)														 FcLangSetUnion(3)

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.

VERSION
       Fontconfig version 2.10.95

								     31 8 2013							 FcLangSetUnion(3)