$NetBSD: patch-bc,v 1.3 2008/11/06 15:27:00 tron Exp $

--- src/imapd/imapd.c.orig	2008-06-04 19:39:54.000000000 +0100
+++ src/imapd/imapd.c	2008-11-06 13:37:04.000000000 +0000
@@ -29,7 +29,6 @@
 #include <stdio.h>
 #include <ctype.h>
 #include <errno.h>
-extern int errno;		/* just in case */
 #include <signal.h>
 #include <setjmp.h>
 #include <time.h>