nguage from a langset</DT
><DT
><A
HREF="fclangsetunion.html"
>FcLangSetUnion</A
>&nbsp;--&nbsp;Add langsets</DT
><DT
><A
HREF="fclangsetsubtract.html"
>FcLangSetSubtract</A
>&nbsp;--&nbsp;Subtract langsets</DT
><DT
><A
HREF="fclangsetcompare.html"
>FcLangSetCompare</A
>&nbsp;--&nbsp;compare language sets</DT
><DT
><A
HREF="fclangsetcontains.html"
>FcLangSetContains</A
>&nbsp;--&nbsp;check langset subset relation</DT
><DT
><A
HREF="fclangsetequal.html"
>FcLangSetEqual</A
>&nbsp;--&nbsp;test for matching lan