19b50d902SRodney W. Grimes /* 29b50d902SRodney W. Grimes * Copyright (c) 1983, 1993 39b50d902SRodney W. Grimes * The Regents of the University of California. All rights reserved. 49b50d902SRodney W. Grimes * 59b50d902SRodney W. Grimes * Redistribution and use in source and binary forms, with or without 69b50d902SRodney W. Grimes * modification, are permitted provided that the following conditions 79b50d902SRodney W. Grimes * are met: 89b50d902SRodney W. Grimes * 1. Redistributions of source code must retain the above copyright 99b50d902SRodney W. Grimes * notice, this list of conditions and the following disclaimer. 109b50d902SRodney W. Grimes * 2. Redistributions in binary form must reproduce the above copyright 119b50d902SRodney W. Grimes * notice, this list of conditions and the following disclaimer in the 129b50d902SRodney W. Grimes * documentation and/or other materials provided with the distribution. 139b50d902SRodney W. Grimes * 3. All advertising materials mentioning features or use of this software 149b50d902SRodney W. Grimes * must display the following acknowledgement: 159b50d902SRodney W. Grimes * This product includes software developed by the University of 169b50d902SRodney W. Grimes * California, Berkeley and its contributors. 179b50d902SRodney W. Grimes * 4. Neither the name of the University nor the names of its contributors 189b50d902SRodney W. Grimes * may be used to endorse or promote products derived from this software 199b50d902SRodney W. Grimes * without specific prior written permission. 209b50d902SRodney W. Grimes * 219b50d902SRodney W. Grimes * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 229b50d902SRodney W. Grimes * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 239b50d902SRodney W. Grimes * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 249b50d902SRodney W. Grimes * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 259b50d902SRodney W. Grimes * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 269b50d902SRodney W. Grimes * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 279b50d902SRodney W. Grimes * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 289b50d902SRodney W. Grimes * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 299b50d902SRodney W. Grimes * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 309b50d902SRodney W. Grimes * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 319b50d902SRodney W. Grimes * SUCH DAMAGE. 329b50d902SRodney W. Grimes */ 339b50d902SRodney W. Grimes 349b50d902SRodney W. Grimes #ifndef lint 359b50d902SRodney W. Grimes static char copyright[] = 369b50d902SRodney W. Grimes "@(#) Copyright (c) 1983, 1993\n\ 379b50d902SRodney W. Grimes The Regents of the University of California. All rights reserved.\n"; 389b50d902SRodney W. Grimes #endif /* not lint */ 399b50d902SRodney W. Grimes 409b50d902SRodney W. Grimes #ifndef lint 419b50d902SRodney W. Grimes static char sccsid[] = "@(#)talk.c 8.1 (Berkeley) 6/6/93"; 429b50d902SRodney W. Grimes #endif /* not lint */ 439b50d902SRodney W. Grimes 449b50d902SRodney W. Grimes #include "talk.h" 45628b3a79SAndrey A. Chernov #include <locale.h> 469b50d902SRodney W. Grimes 479b50d902SRodney W. Grimes /* 489b50d902SRodney W. Grimes * talk: A visual form of write. Using sockets, a two way 499b50d902SRodney W. Grimes * connection is set up between the two people talking. 509b50d902SRodney W. Grimes * With the aid of curses, the screen is split into two 519b50d902SRodney W. Grimes * windows, and each users text is added to the window, 529b50d902SRodney W. Grimes * one character at a time... 539b50d902SRodney W. Grimes * 549b50d902SRodney W. Grimes * Written by Kipp Hickman 559b50d902SRodney W. Grimes * 569b50d902SRodney W. Grimes * Modified to run under 4.1a by Clem Cole and Peter Moore 579b50d902SRodney W. Grimes * Modified to run between hosts by Peter Moore, 8/19/82 589b50d902SRodney W. Grimes * Modified to run under 4.1c by Peter Moore 3/17/83 59f3392428SAndrey A. Chernov * Fixed to not run with unwriteable terminals MRVM 28/12/94 609b50d902SRodney W. Grimes */ 619b50d902SRodney W. Grimes 6228592604SJoerg Wunsch int main __P((int, char **)); 6328592604SJoerg Wunsch 6428592604SJoerg Wunsch int 659b50d902SRodney W. Grimes main(argc, argv) 669b50d902SRodney W. Grimes int argc; 679b50d902SRodney W. Grimes char *argv[]; 689b50d902SRodney W. Grimes { 69628b3a79SAndrey A. Chernov (void) setlocale(LC_CTYPE, ""); 70628b3a79SAndrey A. Chernov 719b50d902SRodney W. Grimes get_names(argc, argv); 72f3392428SAndrey A. Chernov check_writeable(); 739b50d902SRodney W. Grimes init_display(); 749b50d902SRodney W. Grimes open_ctl(); 759b50d902SRodney W. Grimes open_sockt(); 769b50d902SRodney W. Grimes start_msgs(); 779b50d902SRodney W. Grimes if (!check_local()) 789b50d902SRodney W. Grimes invite_remote(); 799b50d902SRodney W. Grimes end_msgs(); 809b50d902SRodney W. Grimes set_edit_chars(); 819b50d902SRodney W. Grimes talk(); 8228592604SJoerg Wunsch return 0; 839b50d902SRodney W. Grimes } 84