$NetBSD: patch-ac,v 1.1.1.1 2011/01/27 18:00:50 adam Exp $

--- tools/servers/index_server/net_data.cpp.orig	2011-01-27 14:44:09.000000000 +0000
+++ tools/servers/index_server/net_data.cpp
@@ -30,6 +30,10 @@
 #include <time.h>
 #include <WSERVER_debug.h>
 
+#ifndef MSG_NOSIGNAL
+#define MSG_NOSIGNAL 0
+#endif
+
 #include "net_data.h"
 
 #ifdef WIN32