xref: /illumos-gate/usr/src/cmd/cmd-inet/usr.bin/talk/talk.c (revision 2a8bcb4e)

/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (the "License").  You may not use this file except in compliance
 * with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*
 * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

/*	Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T	*/
/*	  All Rights Reserved  	*/

/*
 * University Copyright- Copyright (c) 1982, 1986, 1988
 * The Regents of the University of California
 * All Rights Reserved
 *
 * University Acknowledgment- Portions of this document are derived from
 * software developed by the University of California, Berkeley, and its
 * contributors.
 */

#include "talk.h"
#include <locale.h>

/*
 * talk:	A visual form of write. Using sockets, a two way
 *		connection is set up between the two people talking.
 *		With the aid of curses, the screen is split into two
 *		windows, and each users text is added to the window,
 *		one character at a time...
 *
 */

int
main(argc, argv)
int argc;
char *argv[];
{
	register int	c;

	(void) setlocale(LC_ALL, "");

#if !defined(TEXT_DOMAIN)	/* Should be defined by cc -D */
#define	TEXT_DOMAIN "SYS_TEST"
#endif
	(void) textdomain(TEXT_DOMAIN);
	while ((c = getopt(argc, argv, "")) != EOF)
		switch (c) {
			case '?':
				(void) fprintf(stderr,"Usage: talk %s\n",
					gettext("address [terminal]"));
				exit(2);
		}
	get_names(argc, argv);

	init_display();

	open_ctl();
	open_sockt();

	start_msgs();

	if (!check_local()) {
		invite_remote();
	}

	end_msgs();

	set_edit_chars();

	talk();
	return (0);
}