}
	if fcs.V {
		fc |= 8
	}
	return fc
}

// Note: addFlags(x,y) != subFlags(x,-y) in some situations:
//  - the results of the C flag are different
//  - the results of the V flag when y==minint are different

// addFlags64 returns the flags that would be set from computing x+y.
func addFlags64(x, y int64) flagConstant {
	var fcb flagConstantBuilder
	fcb.Z = x+y == 0
	fcb.N = x+y < 0

     * it will match that many characters <i>or less</i>.
     * <p>
     * Wildcard expressions will not filter workgroup names or server names.
     *
     * <blockquote>
     * 
     * <pre>
     * winnt&gt; ls c?o*
     * clock.avi                  -rw--      82944 Mon Oct 14 1996 1:38 AM
     * Cookies                    drw--          0 Fri Nov 13 1998 9:42 PM
     * 2 items in 5ms
     * </pre>
     *