From 03b9deab6bb77e08cc5ba77d3c6ba7a926435ebe Mon Sep 17 00:00:00 2001
From: Johan Danielsson <joda@pdc.kth.se>
Date: Tue, 20 Aug 2002 16:37:09 +0000
Subject: [PATCH] test for _res

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@11174 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 cf/roken-frag.m4 | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/cf/roken-frag.m4 b/cf/roken-frag.m4
index 0468d0020..b00aa86c5 100644
--- a/cf/roken-frag.m4
+++ b/cf/roken-frag.m4
@@ -144,6 +144,22 @@ AC_FIND_FUNC(dn_expand, resolv,
 ],
 [0,0,0,0,0])
 
+rk_CHECK_VAR(_res, 
+[#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+#ifdef HAVE_ARPA_NAMESER_H
+#include <arpa/nameser.h>
+#endif
+#ifdef HAVE_RESOLV_H
+#include <resolv.h>
+#endif])
+
+
 AC_BROKEN_SNPRINTF
 AC_BROKEN_VSNPRINTF