$NetBSD: patch-aa,v 1.1 2005/12/16 15:20:47 joerg Exp $

--- include/irc_std.h.orig	2005-12-16 15:15:15.000000000 +0000
+++ include/irc_std.h
@@ -59,7 +59,6 @@ char *alloca();
 
 
 # include <errno.h>
-extern	int	errno;
 
 #ifndef NBBY
 # define NBBY	8		/* number of bits in a byte */