$NetBSD: patch-src_u__opt.h,v 1.1 2012/02/16 11:37:27 hans Exp $

--- src/u_opt.h.orig	2006-07-07 08:54:24.000000000 +0200
+++ src/u_opt.h	2009-12-26 00:42:53.851327432 +0100
@@ -24,6 +24,7 @@
 #ifndef U_OPT_H
 #define U_OPT_H
 #include "mode.h"
+#undef CS
 /*--------------------------------------------------------------------------*/
 class CS;
 /*--------------------------------------------------------------------------*/