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1 /* ========================================================================
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2 * Copyright 1988-2007 University of Washington
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3 *
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4 * Licensed under the Apache License, Version 2.0 (the "License");
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5 * you may not use this file except in compliance with the License.
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6 * You may obtain a copy of the License at
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7 *
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8 * http://www.apache.org/licenses/LICENSE-2.0
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9 *
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10 *
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11 * ========================================================================
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12 */
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13
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14 /*
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15 * Program: TCP/IP routines
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16 *
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17 * Author: Mark Crispin
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18 * Networks and Distributed Computing
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19 * Computing & Communications
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20 * University of Washington
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21 * Administration Building, AG-44
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22 * Seattle, WA 98195
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23 * Internet: MRC@CAC.Washington.EDU
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24 *
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25 * Date: 1 August 1988
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26 * Last Edited: 31 January 2007
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27 */
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28
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29
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30 /* Dummy definition overridden by TCP routines */
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31
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32 #ifndef TCPSTREAM
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33 #define TCPSTREAM void
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34 #endif
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35
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36
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37 /* Function prototypes */
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38
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39 void *tcp_parameters (long function,void *value);
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40 TCPSTREAM *tcp_open (char *host,char *service,unsigned long port);
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41 TCPSTREAM *tcp_aopen (NETMBX *mb,char *service,char *usrbuf);
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42 char *tcp_getline (TCPSTREAM *stream);
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43 long tcp_getbuffer (TCPSTREAM *stream,unsigned long size,char *buffer);
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44 long tcp_getdata (TCPSTREAM *stream);
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45 long tcp_soutr (TCPSTREAM *stream,char *string);
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46 long tcp_sout (TCPSTREAM *stream,char *string,unsigned long size);
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47 void tcp_close (TCPSTREAM *stream);
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48 char *tcp_host (TCPSTREAM *stream);
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49 char *tcp_remotehost (TCPSTREAM *stream);
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50 unsigned long tcp_port (TCPSTREAM *stream);
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51 char *tcp_localhost (TCPSTREAM *stream);
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52 char *tcp_clientaddr (void);
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53 char *tcp_clienthost (void);
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54 long tcp_clientport (void);
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55 char *tcp_serveraddr (void);
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56 char *tcp_serverhost (void);
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57 long tcp_serverport (void);
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58 char *tcp_canonical (char *name);
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59 long tcp_isclienthost (char *host);
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