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Annotation of src/usr.bin/talk/talk.c, Revision 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: }