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, MERCHANTABILITY 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 * @(#)rnusers.c 1.2 91/03/11 TIRPC 1.0; from 1.7 89/03/24 SMI
31 * $FreeBSD: src/lib/librpcsvc/rnusers.c,v 1.3 2003/10/26 03:43:35 peter Exp $
32 */
33
34 /*
35 * rnusers.c
36 *
37 * "High" level programmatic interface to rnusers RPC service.
38 *
39 * Copyright (c) 1985 by Sun Microsystems, Inc.
40 */
41
42 #include <rpc/rpc.h>
43 #include <rpcsvc/rnusers.h>
44
45 int
rusers(char * host,utmpidlearr * up)46 rusers(char *host, utmpidlearr *up)
47 {
48 return (callrpc(host, RUSERSPROG, RUSERSVERS_IDLE, RUSERSPROC_NAMES,
49 (xdrproc_t)xdr_void, NULL,
50 (xdrproc_t)xdr_utmpidlearr, (char *) up));
51 }
52
53 int
rnusers(char * host)54 rnusers(char *host)
55 {
56 int nusers;
57
58 if (callrpc(host, RUSERSPROG, RUSERSVERS_ORIG, RUSERSPROC_NUM,
59 (xdrproc_t)xdr_void, NULL,
60 (xdrproc_t)xdr_u_long, (char *) &nusers) != 0)
61 return (-1);
62 else
63 return (nusers);
64 }
65
66