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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [librpc/] [src/] [rpc/] [getrpcport.c] - Blame information for rev 173

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1 30 unneback
/*
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 * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
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 * unrestricted use provided that this legend is included on all tape
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 * media and as a part of the software program in whole or part.  Users
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 * may copy or modify Sun RPC without charge, but are not authorized
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 * to license or distribute it to anyone else except as part of a product or
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 * program developed by the user.
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 *
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 * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
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 * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
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 * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
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 *
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 * Sun RPC is provided with no support and without any obligation on the
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 * part of Sun Microsystems, Inc. to assist in its use, correction,
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 * modification or enhancement.
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 *
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 * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
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 * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
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 * OR ANY PART THEREOF.
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 *
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 * In no event will Sun Microsystems, Inc. be liable for any lost revenue
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 * or profits or other special, indirect and consequential damages, even if
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 * Sun has been advised of the possibility of such damages.
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 *
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 * Sun Microsystems, Inc.
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 * 2550 Garcia Avenue
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 * Mountain View, California  94043
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 */
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#if defined(LIBC_SCCS) && !defined(lint)
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/*static char *sccsid = "from: @(#)getrpcport.c 1.3 87/08/11 SMI";*/
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/*static char *sccsid = "from: @(#)getrpcport.c 2.1 88/07/29 4.0 RPCSRC";*/
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static char *rcsid = "$FreeBSD: src/lib/libc/rpc/getrpcport.c,v 1.10 1999/08/28 00:00:40 peter Exp $";
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#endif
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/*
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 * Copyright (c) 1985 by Sun Microsystems, Inc.
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 */
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#include <stdio.h>
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#include <string.h>
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#include <rpc/rpc.h>
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#include <rpc/pmap_clnt.h>
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#include <netdb.h>
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#include <sys/socket.h>
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int
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getrpcport(host, prognum, versnum, proto)
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        char *host;
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        int prognum, versnum, proto;
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{
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        struct sockaddr_in addr;
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        struct hostent *hp;
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        if ((hp = gethostbyname(host)) == NULL)
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                return (0);
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        memset(&addr, 0, sizeof(addr));
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        addr.sin_len = sizeof(struct sockaddr_in);
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        addr.sin_family = AF_INET;
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        addr.sin_port =  0;
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        memcpy((char *)&addr.sin_addr, hp->h_addr, hp->h_length);
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        return (pmap_getport(&addr, prognum, versnum, proto));
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}

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