/* $NetBSD: talk.h,v 1.9 2011/09/06 18:32:03 joerg Exp $ */ /* * Copyright (c) 1983, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)talk.h 8.1 (Berkeley) 6/6/93 */ #include <sys/param.h> #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> #include <protocols/talkd.h> #include <curses.h> #include <string.h> extern int sockt; extern int curses_initialized; extern int invitation_waiting; extern const char *current_state; extern int current_line; typedef struct xwin { WINDOW *x_win; int x_nlines; int x_ncols; int x_line; int x_col; char kill; char cerase; char werase; } xwin_t; extern xwin_t my_win; extern xwin_t his_win; extern WINDOW *line_win; void announce_invite(void); int check_local(void); void ctl_transact(struct in_addr, CTL_MSG, int, CTL_RESPONSE *); void display(xwin_t *, char *, int); void disp_msg(int); void end_msgs(void); void get_addrs(const char *, const char *); void get_names(int, char **); void init_display(void); void invite_remote(void); int look_for_invite(CTL_RESPONSE *); int max(int, int); void message(const char *); void open_ctl(void); void open_sockt(void); void print_addr(struct sockaddr_in); void p_error(const char *) __dead; void quit(void) __dead; int readwin(WINDOW *, int, int); void re_invite(int) __dead; void send_delete(void); void set_edit_chars(void); void sig_sent(int) __dead; void start_msgs(void); void talk(void) __dead; void xscroll(xwin_t *, int); |