1/*
2 * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
3 * unrestricted use provided that this legend is included on all tape
4 * media and as a part of the software program in whole or part.  Users
5 * may copy or modify Sun RPC without charge, but are not authorized
6 * to license or distribute it to anyone else except as part of a product or
7 * program developed by the user or with the express written consent of
8 * Sun Microsystems, Inc.
9 *
10 * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
11 * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
12 * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
13 *
14 * Sun RPC is provided with no support and without any obligation on the
15 * part of Sun Microsystems, Inc. to assist in its use, correction,
16 * modification or enhancement.
17 *
18 * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
19 * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
20 * OR ANY PART THEREOF.
21 *
22 * In no event will Sun Microsystems, Inc. be liable for any lost revenue
23 * or profits or other special, indirect and consequential damages, even if
24 * Sun has been advised of the possibility of such damages.
25 *
26 * Sun Microsystems, Inc.
27 * 2550 Garcia Avenue
28 * Mountain View, California  94043
29 */
30
31#include <sys/cdefs.h>
32__FBSDID("$FreeBSD$");
33
34#if !defined(lint) && defined(SCCSIDS)
35static char sccsid[] = "@(#)rnusers.c	1.2 91/03/11 TIRPC 1.0; from 1.7 89/03/24 SMI";
36#endif
37
38/*
39 * rnusers.c
40 *
41 * "High" level programmatic interface to rnusers RPC service.
42 *
43 * Copyright (c) 1985 by Sun Microsystems, Inc.
44 */
45
46#include <rpc/rpc.h>
47#include <rpcsvc/rnusers.h>
48
49int
50rusers(char *host, utmpidlearr *up)
51{
52	return (callrpc(host, RUSERSPROG, RUSERSVERS_IDLE, RUSERSPROC_NAMES,
53			(xdrproc_t)xdr_void, (char *) NULL,
54			(xdrproc_t)xdr_utmpidlearr, (char *) up));
55}
56
57int
58rnusers(char *host)
59{
60	int nusers;
61
62	if (callrpc(host, RUSERSPROG, RUSERSVERS_ORIG, RUSERSPROC_NUM,
63			(xdrproc_t)xdr_void, (char *) NULL,
64			(xdrproc_t)xdr_u_long, (char *) &nusers) != 0)
65		return (-1);
66	else
67		return (nusers);
68}
69
70