$NetBSD: patch-bg,v 1.1 2006/01/24 19:01:45 joerg Exp $

--- src/in_utils.c.orig	2006-01-24 17:27:11.000000000 +0000
+++ src/in_utils.c
@@ -35,7 +35,6 @@ static char *us2s(str) 
     return (char *)str;
 }
 
-extern int errno;		/* system error number */
 extern int tabspacing;
 
 unsigned alarm();
