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      1 /*	$NetBSD: talk.c,v 1.8 2011/09/06 18:32:03 joerg Exp $	*/
      2 
      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 <sys/cdefs.h>
     33 #ifndef lint
     34 __COPYRIGHT("@(#) Copyright (c) 1983, 1993\
     35  The Regents of the University of California.  All rights reserved.");
     36 #endif /* not lint */
     37 
     38 #ifndef lint
     39 #if 0
     40 static char sccsid[] = "@(#)talk.c	8.1 (Berkeley) 6/6/93";
     41 #endif
     42 __RCSID("$NetBSD: talk.c,v 1.8 2011/09/06 18:32:03 joerg Exp $");
     43 #endif /* not lint */
     44 
     45 #include "talk.h"
     46 #include <locale.h>
     47 
     48 /*
     49  * talk:	A visual form of write. Using sockets, a two way
     50  *		connection is set up between the two people talking.
     51  *		With the aid of curses, the screen is split into two
     52  *		windows, and each users text is added to the window,
     53  *		one character at a time...
     54  *
     55  *		Written by Kipp Hickman
     56  *
     57  *		Modified to run under 4.1a by Clem Cole and Peter Moore
     58  *		Modified to run between hosts by Peter Moore, 8/19/82
     59  *		Modified to run under 4.1c by Peter Moore 3/17/83
     60  */
     61 
     62 int
     63 main(int argc, char *argv[])
     64 {
     65 	setlocale(LC_ALL, "");
     66 
     67 	get_names(argc, argv);
     68 	init_display();
     69 	open_ctl();
     70 	open_sockt();
     71 	start_msgs();
     72 	if (!check_local())
     73 		invite_remote();
     74 	end_msgs();
     75 	set_edit_chars();
     76 	talk();
     77 	/* NOTREACHED */
     78 	return (0);
     79 }
     80