$NetBSD: patch-ag,v 1.1 2005/12/08 17:36:56 joerg Exp $

--- fileio.c.orig	2005-12-08 17:33:01.000000000 +0000
+++ fileio.c
@@ -37,7 +37,6 @@
 #ifdef _BSD
 #include <sys/param.h>
 #endif
-extern int errno;
 #endif				/* UNIX */
 #ifdef VMS
 #include <file.h>