$NetBSD: patch-aa,v 1.2 2010/06/02 12:43:37 adam Exp $

--- vanessa_socket_pipe/vanessa_socket_pipe.c.orig	2009-09-30 02:23:15.000000000 +0000
+++ vanessa_socket_pipe/vanessa_socket_pipe.c
@@ -53,8 +53,6 @@ int main (int argc, char **argv){
   size_t bytes_read=0;
   int timeout=0;
 
-  extern int errno;
-
   /*
    * Read command line options 
    */