cleanups, add manual page
[unix-history] / usr / src / usr.bin / talk / talk_ctl.h
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1/*
2 * Copyright (c) 1983 Regents of the University of California.
f9ac90b4 3 * All rights reserved.
d0aeaf5a 4 *
f9ac90b4 5 * Redistribution and use in source and binary forms are permitted
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6 * provided that the above copyright notice and this paragraph are
7 * duplicated in all such forms and that any documentation,
8 * advertising materials, and other materials related to such
9 * distribution and use acknowledge that the software was developed
10 * by the University of California, Berkeley. The name of the
11 * University may not be used to endorse or promote products derived
12 * from this software without specific prior written permission.
13 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
14 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
15 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
f9ac90b4 16 *
b36fc510 17 * @(#)talk_ctl.h 5.4 (Berkeley) %G%
d0aeaf5a 18 */
32fd1520 19
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20#include <sys/types.h>
21#include <protocols/talkd.h>
22#include <netinet/in.h>
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23#include "talk.h"
24#include <errno.h>
25
963ce42e 26extern int errno;
32fd1520 27
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28extern struct sockaddr_in daemon_addr;
29extern struct sockaddr_in ctl_addr;
30extern struct sockaddr_in my_addr;
31extern struct in_addr my_machine_addr;
32extern struct in_addr his_machine_addr;
33extern u_short daemon_port;
34extern int ctl_sockt;
35extern CTL_MSG msg;