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Annotation of src/usr.bin/talk/talk.c, Revision 1.1.1.1

1.1       deraadt     1: /*     $NetBSD: talk.c,v 1.3 1994/12/09 02:14:25 jtc 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. All advertising materials mentioning features or use of this software
                     16:  *    must display the following acknowledgement:
                     17:  *     This product includes software developed by the University of
                     18:  *     California, Berkeley and its contributors.
                     19:  * 4. Neither the name of the University nor the names of its contributors
                     20:  *    may be used to endorse or promote products derived from this software
                     21:  *    without specific prior written permission.
                     22:  *
                     23:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
                     24:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     25:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     26:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
                     27:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     28:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     29:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     30:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     31:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     32:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     33:  * SUCH DAMAGE.
                     34:  */
                     35:
                     36: #ifndef lint
                     37: static char copyright[] =
                     38: "@(#) Copyright (c) 1983, 1993\n\
                     39:        The Regents of the University of California.  All rights reserved.\n";
                     40: #endif /* not lint */
                     41:
                     42: #ifndef lint
                     43: #if 0
                     44: static char sccsid[] = "@(#)talk.c     8.1 (Berkeley) 6/6/93";
                     45: #endif
                     46: static char rcsid[] = "$NetBSD: talk.c,v 1.3 1994/12/09 02:14:25 jtc Exp $";
                     47: #endif /* not lint */
                     48:
                     49: #include "talk.h"
                     50:
                     51: /*
                     52:  * talk:       A visual form of write. Using sockets, a two way
                     53:  *             connection is set up between the two people talking.
                     54:  *             With the aid of curses, the screen is split into two
                     55:  *             windows, and each users text is added to the window,
                     56:  *             one character at a time...
                     57:  *
                     58:  *             Written by Kipp Hickman
                     59:  *
                     60:  *             Modified to run under 4.1a by Clem Cole and Peter Moore
                     61:  *             Modified to run between hosts by Peter Moore, 8/19/82
                     62:  *             Modified to run under 4.1c by Peter Moore 3/17/83
                     63:  */
                     64:
                     65: main(argc, argv)
                     66:        int argc;
                     67:        char *argv[];
                     68: {
                     69:        get_names(argc, argv);
                     70:        init_display();
                     71:        open_ctl();
                     72:        open_sockt();
                     73:        start_msgs();
                     74:        if (!check_local())
                     75:                invite_remote();
                     76:        end_msgs();
                     77:        set_edit_chars();
                     78:        talk();
                     79: }