$NetBSD: patch-ad,v 1.1 2006/06/08 14:29:26 joerg Exp $

--- include/error.h.orig	2006-06-08 14:18:34.000000000 +0000
+++ include/error.h
@@ -41,8 +41,6 @@
 #define WARNING 3		/* Makes noise, and informs. */
 #define DEBUG 4			/* Makes noise only if debuggging. */
 
-extern int errno;		/* sometime missing from <errno.h> */
-
 extern char *progname;
 extern jmp_buf top_level;