1 /* $OpenBSD: talk.c,v 1.8 2004/03/02 21:04:42 tedu Exp $ */ 2 /* $NetBSD: talk.c,v 1.3 1994/12/09 02:14:25 jtc Exp $ */ 3 4 /* 5 * Copyright (c) 1983, 1993 6 * The Regents of the University of California. All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. Neither the name of the University nor the names of its contributors 17 * may be used to endorse or promote products derived from this software 18 * without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 */ 32 33 #ifndef lint 34 static const char copyright[] = 35 "@(#) Copyright (c) 1983, 1993\n\ 36 The Regents of the University of California. All rights reserved.\n"; 37 #endif /* not lint */ 38 39 #ifndef lint 40 #if 0 41 static char sccsid[] = "@(#)talk.c 8.1 (Berkeley) 6/6/93"; 42 #endif 43 static const char rcsid[] = "$OpenBSD: talk.c,v 1.8 2004/03/02 21:04:42 tedu Exp $"; 44 #endif /* not lint */ 45 46 #include "talk.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 get_names(argc, argv); 66 init_display(); 67 open_ctl(); 68 open_sockt(); 69 start_msgs(); 70 if (!check_local()) 71 invite_remote(); 72 end_msgs(); 73 set_edit_chars(); 74 talk(); 75 /* NOTREACHED */ 76 return (0); 77 } 78