1 /* ========================================================================

2 * Copyright 1988-2007 University of Washington

3 *

4 * Licensed under the Apache License, Version 2.0 (the "License");

5 * you may not use this file except in compliance with the License.

6 * You may obtain a copy of the License at

7 *

8 * http://www.apache.org/licenses/LICENSE-2.0

9 *

10 *

11 * ========================================================================

12 */

13

14 /*

15 * Program: TCP/IP routines

16 *

17 * Author: Mark Crispin

18 * Networks and Distributed Computing

19 * Computing & Communications

20 * University of Washington

21 * Administration Building, AG-44

22 * Seattle, WA 98195

23 * Internet: MRC@CAC.Washington.EDU

24 *

25 * Date: 1 August 1988

26 * Last Edited: 31 January 2007

27 */

28

29

30 /* Dummy definition overridden by TCP routines */

31

32 #ifndef TCPSTREAM

33 #define TCPSTREAM void

34 #endif

35

36

37 /* Function prototypes */

38

39 void *tcp_parameters (long function,void *value);

40 TCPSTREAM *tcp_open (char *host,char *service,unsigned long port);

41 TCPSTREAM *tcp_aopen (NETMBX *mb,char *service,char *usrbuf);

42 char *tcp_getline (TCPSTREAM *stream);

43 long tcp_getbuffer (TCPSTREAM *stream,unsigned long size,char *buffer);

44 long tcp_getdata (TCPSTREAM *stream);

45 long tcp_soutr (TCPSTREAM *stream,char *string);

46 long tcp_sout (TCPSTREAM *stream,char *string,unsigned long size);

47 void tcp_close (TCPSTREAM *stream);

48 char *tcp_host (TCPSTREAM *stream);

49 char *tcp_remotehost (TCPSTREAM *stream);

50 unsigned long tcp_port (TCPSTREAM *stream);

51 char *tcp_localhost (TCPSTREAM *stream);

52 char *tcp_clientaddr (void);

53 char *tcp_clienthost (void);

54 long tcp_clientport (void);

55 char *tcp_serveraddr (void);

56 char *tcp_serverhost (void);

57 long tcp_serverport (void);

58 char *tcp_canonical (char *name);

59 long tcp_isclienthost (char *host);