$NetBSD: patch-aa,v 1.5 2006/02/20 15:15:48 joerg Exp $

--- appl/bsd/encrypt.c.orig	2006-02-17 15:53:23.000000000 +0000
+++ appl/bsd/encrypt.c
@@ -63,7 +63,6 @@ RCSID("$Id: encrypt.c,v 1.6 2001/09/09 2
 			 *((c)++)=(unsigned char)(((l)    )&0xff))
 
 /* This has some uglies in it but it works - even over sockets. */
-extern int errno;
 int des_rw_mode=DES_PCBC_MODE;
 int LEFT_JUSTIFIED = 0;