$NetBSD: patch-ac,v 1.1 2004/04/12 21:39:41 snj Exp $

--- groupsock/NetInterface.cpp.orig	2004-04-12 14:35:56.000000000 -0700
+++ groupsock/NetInterface.cpp	2004-04-12 14:36:08.000000000 -0700
@@ -25,7 +25,8 @@ along with this library; if not, write t
 #include <strstrea.h>
 #define _close closesocket
 #else
-#include <strstream.h>
+using namespace::std;
+#include <strstream>
 #define _close close
 #endif
 
