Annotation of src/usr.bin/talk/talk.h, Revision 1.6
1.6 ! hugh 1: /* $OpenBSD: talk.h,v 1.5 1999/03/03 20:43:31 millert Exp $ */
1.1 deraadt 2: /* $NetBSD: talk.h,v 1.3 1994/12/09 02:14:27 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. All advertising materials mentioning features or use of this software
17: * must display the following acknowledgement:
18: * This product includes software developed by the University of
19: * California, Berkeley and its contributors.
20: * 4. Neither the name of the University nor the names of its contributors
21: * may be used to endorse or promote products derived from this software
22: * without specific prior written permission.
23: *
24: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
25: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
28: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34: * SUCH DAMAGE.
35: *
36: * @(#)talk.h 8.1 (Berkeley) 6/6/93
37: */
38:
1.3 pjanzen 39: #include <sys/types.h>
40: #include <sys/socket.h>
41: #include <netinet/in.h>
42: #include <protocols/talkd.h>
1.1 deraadt 43: #include <curses.h>
1.3 pjanzen 44: #include <string.h>
1.4 millert 45: #include <err.h>
1.1 deraadt 46:
47: extern int sockt;
48: extern int curses_initialized;
49: extern int invitation_waiting;
1.6 ! hugh 50: extern int high_print;
1.1 deraadt 51:
52: extern char *current_state;
53: extern int current_line;
54:
55: typedef struct xwin {
56: WINDOW *x_win;
57: int x_nlines;
58: int x_ncols;
59: int x_line;
60: int x_col;
61: char kill;
62: char cerase;
63: char werase;
64: } xwin_t;
65:
66: extern xwin_t my_win;
67: extern xwin_t his_win;
68: extern WINDOW *line_win;
1.3 pjanzen 69:
70: void announce_invite __P((void));
71: int check_local __P((void));
72: void ctl_transact __P((struct in_addr, CTL_MSG, int, CTL_RESPONSE *));
73: void display __P((xwin_t *, char *, int));
74: void disp_msg __P((int));
75: void end_msgs __P((void));
76: void get_addrs __P((char *, char *));
77: void get_names __P((int, char **));
78: void init_display __P((void));
79: void invite_remote __P((void));
80: int look_for_invite __P((CTL_RESPONSE *));
81: int max __P((int, int));
82: void message __P((char *));
83: void open_ctl __P((void));
84: void open_sockt __P((void));
85: void print_addr __P((struct sockaddr_in));
1.5 millert 86: void quit __P((char *, int));
1.3 pjanzen 87: int readwin __P((WINDOW *, int, int));
88: void re_invite __P((int));
89: void send_delete __P((void));
90: void set_edit_chars __P((void));
91: void sig_sent __P((int));
92: void start_msgs __P((void));
93: void talk __P((void));
94: void xscroll __P((xwin_t *, int));