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1 /* ========================================================================
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2 * Copyright 1988-2006 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: OS2 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: 11 April 1989
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26 * Last Edited: 30 August 2006
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27 */
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28
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29 /* TCP input buffer -- must be large enough to prevent overflow */
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30
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31 #define BUFLEN 8192
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32
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33
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34 /* TCP I/O stream (must be before osdep.h is included) */
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35
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36 #define TCPSTREAM struct tcp_stream
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37 TCPSTREAM {
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38 char *host; /* host name */
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39 unsigned long port; /* port number */
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40 char *localhost; /* local host name */
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41 int tcps; /* tcp socket */
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42 long ictr; /* input counter */
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43 char *iptr; /* input pointer */
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44 char ibuf[BUFLEN]; /* input buffer */
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45 };
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46
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47
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48 /* Local function prototypes */
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49
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50 long lookuphost (char **host,struct sockaddr_in *sin);
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51 long tcp_abort (TCPSTREAM *stream);
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