1/*-
2 * SPDX-License-Identifier: BSD-3-Clause
3 *
4 * Copyright (c) 1983, 1993
5 *	The Regents of the University of California.  All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 * 3. Neither the name of the University nor the names of its contributors
16 *    may be used to endorse or promote products derived from this software
17 *    without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 */
31
32#include <locale.h>
33#include <unistd.h>
34
35#include "talk.h"
36
37/*
38 * talk:	A visual form of write. Using sockets, a two way
39 *		connection is set up between the two people talking.
40 *		With the aid of curses, the screen is split into two
41 *		windows, and each users text is added to the window,
42 *		one character at a time...
43 *
44 *		Written by Kipp Hickman
45 *
46 *		Modified to run under 4.1a by Clem Cole and Peter Moore
47 *		Modified to run between hosts by Peter Moore, 8/19/82
48 *		Modified to run under 4.1c by Peter Moore 3/17/83
49 *		Fixed to not run with unwriteable terminals MRVM 28/12/94
50 */
51
52int
53main(int argc, char **argv)
54{
55	(void) setlocale(LC_CTYPE, "");
56
57	get_names(argc, argv);
58	setproctitle(" ");
59	check_writeable();
60	init_display();
61	open_ctl();
62	open_sockt();
63	start_msgs();
64	if (!check_local())
65		invite_remote();
66	end_msgs();
67	set_edit_chars();
68	talk();
69	return 0;
70}
71