$NetBSD: patch-ab,v 1.1 2006/01/10 19:31:52 joerg Exp $

--- Download.c.orig	2006-01-10 19:11:30.000000000 +0000
+++ Download.c
@@ -1,7 +1,7 @@
 
 #define _XOPEN_SOURCE 500
 
-
+#include <errno.h>
 #include <stdio.h>
 #include <unistd.h>
 #include <stdlib.h>
@@ -29,8 +29,6 @@
 extern sigset_t signal_set;
 
 
-extern int errno;
-
 unsigned int bwritten = 0;
 pthread_mutex_t bwritten_mutex = PTHREAD_MUTEX_INITIALIZER;