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

--- src/fileio.c.orig	2006-01-24 17:22:00.000000000 +0000
+++ src/fileio.c
@@ -25,8 +25,6 @@ DEBUG_VAR(Debug,__FILE__,"mbox");
 DEBUG_VAR(PgpDebug,__FILE__,"pgp");
 DEBUG_VAR(MimeDebug,__FILE__,"mime");
 
-extern int errno;
-
 char *error_description();
 
 #ifdef USE_PGP