1*45082Smckusick /* @(#)getrpcport.c 2.1 88/07/29 4.0 RPCSRC */
2*45082Smckusick #if !defined(lint) && defined(SCCSIDS)
3*45082Smckusick static char sccsid[] = "@(#)getrpcport.c 1.3 87/08/11 SMI";
4*45082Smckusick #endif
5*45082Smckusick /*
6*45082Smckusick * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
7*45082Smckusick * unrestricted use provided that this legend is included on all tape
8*45082Smckusick * media and as a part of the software program in whole or part. Users
9*45082Smckusick * may copy or modify Sun RPC without charge, but are not authorized
10*45082Smckusick * to license or distribute it to anyone else except as part of a product or
11*45082Smckusick * program developed by the user.
12*45082Smckusick *
13*45082Smckusick * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
14*45082Smckusick * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
15*45082Smckusick * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
16*45082Smckusick *
17*45082Smckusick * Sun RPC is provided with no support and without any obligation on the
18*45082Smckusick * part of Sun Microsystems, Inc. to assist in its use, correction,
19*45082Smckusick * modification or enhancement.
20*45082Smckusick *
21*45082Smckusick * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
22*45082Smckusick * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
23*45082Smckusick * OR ANY PART THEREOF.
24*45082Smckusick *
25*45082Smckusick * In no event will Sun Microsystems, Inc. be liable for any lost revenue
26*45082Smckusick * or profits or other special, indirect and consequential damages, even if
27*45082Smckusick * Sun has been advised of the possibility of such damages.
28*45082Smckusick *
29*45082Smckusick * Sun Microsystems, Inc.
30*45082Smckusick * 2550 Garcia Avenue
31*45082Smckusick * Mountain View, California 94043
32*45082Smckusick */
33*45082Smckusick
34*45082Smckusick /*
35*45082Smckusick * Copyright (c) 1985 by Sun Microsystems, Inc.
36*45082Smckusick */
37*45082Smckusick
38*45082Smckusick #include <stdio.h>
39*45082Smckusick #include <rpc/rpc.h>
40*45082Smckusick #include <netdb.h>
41*45082Smckusick #include <sys/socket.h>
42*45082Smckusick
getrpcport(host,prognum,versnum,proto)43*45082Smckusick getrpcport(host, prognum, versnum, proto)
44*45082Smckusick char *host;
45*45082Smckusick {
46*45082Smckusick struct sockaddr_in addr;
47*45082Smckusick struct hostent *hp;
48*45082Smckusick
49*45082Smckusick if ((hp = gethostbyname(host)) == NULL)
50*45082Smckusick return (0);
51*45082Smckusick bcopy(hp->h_addr, (char *) &addr.sin_addr, hp->h_length);
52*45082Smckusick addr.sin_family = AF_INET;
53*45082Smckusick addr.sin_port = 0;
54*45082Smckusick return (pmap_getport(&addr, prognum, versnum, proto));
55*45082Smckusick }
56