4.3BSD-Reno/src/usr.bin/talk/talk_ctl.h

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/*
 * Copyright (c) 1983 Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms are permitted
 * provided that: (1) source distributions retain this entire copyright
 * notice and comment, and (2) distributions including binaries display
 * the following acknowledgement:  ``This product includes software
 * developed by the University of California, Berkeley and its contributors''
 * in the documentation or other materials provided with the distribution
 * and in all advertising materials mentioning features or use of this
 * software. Neither the name of the University nor the names of its
 * contributors may be used to endorse or promote products derived
 * from this software without specific prior written permission.
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 *
 *	@(#)talk_ctl.h	5.5 (Berkeley) 6/1/90
 */

#include <sys/types.h>
#include <protocols/talkd.h>
#include <netinet/in.h>
#include "talk.h"
#include <errno.h>

extern	int errno;

extern	struct sockaddr_in daemon_addr;
extern	struct sockaddr_in ctl_addr;
extern	struct sockaddr_in my_addr;
extern	struct in_addr my_machine_addr;
extern	struct in_addr his_machine_addr;
extern	u_short daemon_port;
extern	int ctl_sockt;
extern	CTL_MSG msg;