/PRE
></TD
></TR
></TABLE
><P
><CODE
><CODE
CLASS="FUNCDEF"
>FcCharSet * <TT
CLASS="FUNCTION"
>FcCharSetSubtract</TT
></CODE
>(const FcCharSet *<TT
CLASS="PARAMETER"
><I
>a</I
></TT
>, const FcCharSet *<TT
CLASS="PARAMETER"
><I
>b</I
></TT
>);</CODE
></P
><P
></P
></DIV
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN2068"
></A
><H2
>Description</H2
><P
>Returns a set including only those chars found in <TT
CLASS="PARAMETER"
><I
>a</I
></TT
> but not <TT
CLASS="PARAMETER"
><I
>b</I
></TT
>.
	    </P
></DIV
><DIV