$OpenBSD: patch-Wnn_jserver_error_c,v 1.2 2016/03/11 16:06:01 naddy Exp $
--- Wnn/jserver/error.c.orig	Tue Jun 28 04:06:55 1994
+++ Wnn/jserver/error.c	Fri Mar 11 17:01:32 2016
@@ -55,8 +55,8 @@
 #include "commonhd.h"
 #include "de_header.h"
 #include <pwd.h>
-
-extern int errno;
+#include <stdlib.h>
+#include <time.h>
 
 static void my_error(), exit_hand();
 void error1();
