$OpenBSD: patch-src_inc_c,v 1.6 2007/11/06 21:18:10 rui Exp $
--- src/inc.c.orig	Thu Aug 23 02:06:04 2007
+++ src/inc.c	Fri Nov  2 15:06:59 2007
@@ -67,7 +67,9 @@ static GdkPixbuf *current_pixbuf;
 static GdkPixbuf *error_pixbuf;
 static GdkPixbuf *ok_pixbuf;
 
-#define MSGBUFSIZE	8192
+#ifndef MSGBUFSIZE
+#  define MSGBUFSIZE	8192
+#endif
 
 static void inc_finished		(MainWindow		*mainwin,
 					 gint			 new_messages);
