$NetBSD: patch-ad,v 1.3 2005/12/20 16:12:17 joerg Exp $

--- lex.c.orig	2005-12-20 16:07:57.000000000 +0000
+++ lex.c
@@ -79,7 +79,6 @@ setfile(char *name, int newmail)
 	char isedit;
 	char *who = name[1] ? name + 1 : myname;
 	static int shudclob;
-	extern int errno;
 	size_t offset;
 	int omsgCount = 0;
 	struct shortcut *sh;