$NetBSD: patch-ab,v 1.1 2005/12/13 16:02:11 joerg Exp $

--- include/irc_std.h.orig	2005-12-13 15:55:14.000000000 +0000
+++ include/irc_std.h
@@ -26,7 +26,6 @@
 # include <sys/select.h>
 #else
 # include <errno.h>
-extern	int	errno;
 #endif /* _IBMR2 */
 
 #ifdef TRUE