$NetBSD: patch-ap,v 1.1 2014/06/15 20:48:50 jnemeth Exp $

--- libmilter/sm_gethost.c.orig	2014-03-06 17:31:30.000000000 +0000
+++ libmilter/sm_gethost.c
@@ -49,19 +49,14 @@ sm_getipnodebyname(name, family, flags, 
 	int flags;
 	int *err;
 {
-	bool resv6 = true;
 	struct hostent *h;
 
-	if (family == AF_INET6)
-	{
-		/* From RFC2133, section 6.1 */
-		resv6 = bitset(RES_USE_INET6, _res.options);
-		_res.options |= RES_USE_INET6;
-	}
 	SM_SET_H_ERRNO(0);
+# if NETINET6
+	h = gethostbyname2(name, family);
+# else
 	h = gethostbyname(name);
-	if (family == AF_INET6 && !resv6)
-		_res.options &= ~RES_USE_INET6;
+# endif
 
 	/* the function is supposed to return only the requested family */
 	if (h != NULL && h->h_addrtype != family)