res_sethost.c revision 1219:f89f56c2d9ac 
1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License").  You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22
23/*
24 * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
25 * Use is subject to license terms.
26 */
27
28/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
29/*	  All Rights Reserved  	*/
30
31/*
32 * University Copyright- Copyright (c) 1982, 1986, 1988
33 * The Regents of the University of California
34 * All Rights Reserved
35 *
36 * University Acknowledgment- Portions of this document are derived from
37 * software developed by the University of California, Berkeley, and its
38 * contributors.
39 */
40
41#pragma ident	"%Z%%M%	%I%	%E% SMI"
42
43#include "c_synonyms.h"
44#include <sys/types.h>
45#include <arpa/nameser.h>
46#include <netinet/in.h>
47#include <resolv.h>
48
49void
50res_sethostent(stayopen)
51{
52	if (stayopen)
53		_res.options |= RES_STAYOPEN | RES_USEVC;
54}
55
56void
57res_endhostent()
58{
59	_res.options &= ~(RES_STAYOPEN | RES_USEVC);
60	_res_close();
61}
62
63void
64res_sethostfile(name)
65char *name;
66{
67#ifdef lint
68name = name;
69#endif
70}
71