libc/rpc/getrpcport.c

1.6.2.1      jtc /*	$NetBSD: getrpcport.c,v 1.6.2.1 1996/09/16 23:44:27 jtc Exp $	*/
    1.3      cgd
    1.1      cgd /*
    1.1      cgd  * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
    1.1      cgd  * unrestricted use provided that this legend is included on all tape
    1.1      cgd  * media and as a part of the software program in whole or part.  Users
    1.1      cgd  * may copy or modify Sun RPC without charge, but are not authorized
    1.1      cgd  * to license or distribute it to anyone else except as part of a product or
    1.1      cgd  * program developed by the user.
    1.1      cgd  *
    1.1      cgd  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
    1.1      cgd  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
    1.1      cgd  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
    1.1      cgd  *
    1.1      cgd  * Sun RPC is provided with no support and without any obligation on the
    1.1      cgd  * part of Sun Microsystems, Inc. to assist in its use, correction,
    1.1      cgd  * modification or enhancement.
    1.1      cgd  *
    1.1      cgd  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
    1.1      cgd  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
    1.1      cgd  * OR ANY PART THEREOF.
    1.1      cgd  *
    1.1      cgd  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
    1.1      cgd  * or profits or other special, indirect and consequential damages, even if
    1.1      cgd  * Sun has been advised of the possibility of such damages.
    1.1      cgd  *
    1.1      cgd  * Sun Microsystems, Inc.
    1.1      cgd  * 2550 Garcia Avenue
    1.1      cgd  * Mountain View, California  94043
    1.1      cgd  */
    1.1      cgd
    1.1      cgd #if defined(LIBC_SCCS) && !defined(lint)
    1.1      cgd /*static char *sccsid = "from: @(#)getrpcport.c 1.3 87/08/11 SMI";*/
    1.1      cgd /*static char *sccsid = "from: @(#)getrpcport.c	2.1 88/07/29 4.0 RPCSRC";*/
1.6.2.1      jtc static char *rcsid = "$NetBSD: getrpcport.c,v 1.6.2.1 1996/09/16 23:44:27 jtc Exp $";
    1.1      cgd #endif
    1.1      cgd
    1.1      cgd /*
    1.1      cgd  * Copyright (c) 1985 by Sun Microsystems, Inc.
    1.1      cgd  */
    1.1      cgd
1.6.2.1      jtc #include "namespace.h"
    1.1      cgd #include <stdio.h>
    1.4      jtc #include <string.h>
    1.1      cgd #include <rpc/rpc.h>
    1.1      cgd #include <netdb.h>
    1.1      cgd #include <sys/socket.h>
1.6.2.1      jtc
1.6.2.1      jtc #ifdef __weak_alias
1.6.2.1      jtc __weak_alias(getrpcport,_getrpcport);
1.6.2.1      jtc #endif
    1.1      cgd
    1.6      jtc int
    1.1      cgd getrpcport(host, prognum, versnum, proto)
    1.1      cgd 	char *host;
    1.1      cgd {
    1.1      cgd 	struct sockaddr_in addr;
    1.1      cgd 	struct hostent *hp;
    1.1      cgd
    1.1      cgd 	if ((hp = gethostbyname(host)) == NULL)
    1.1      cgd 		return (0);
    1.4      jtc 	memset(&addr, 0, sizeof(addr));
    1.5  mycroft 	addr.sin_len = sizeof(struct sockaddr_in);
    1.1      cgd 	addr.sin_family = AF_INET;
    1.1      cgd 	addr.sin_port =  0;
    1.5  mycroft 	bcopy(hp->h_addr, (char *) &addr.sin_addr, hp->h_length);
    1.1      cgd 	return (pmap_getport(&addr, prognum, versnum, proto));
    1.1      cgd }