Keep track of each side's idea of what the state of each option is.
[unix-history] / usr / src / usr.bin / telnet / types.h
CommitLineData
897ce52e
KB
1/*
2 * Copyright (c) 1988 Regents of the University of California.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms are permitted
b36fc510
KB
6 * provided that the above copyright notice and this paragraph are
7 * duplicated in all such forms and that any documentation,
8 * advertising materials, and other materials related to such
9 * distribution and use acknowledge that the software was developed
10 * by the University of California, Berkeley. The name of the
11 * University may not be used to endorse or promote products derived
12 * from this software without specific prior written permission.
13 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
14 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
15 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
897ce52e 16 *
b36fc510 17 * @(#)types.h 1.3 (Berkeley) %G%
897ce52e
KB
18 */
19
695df23d
GM
20typedef struct {
21 char *modedescriptions;
22 char modetype;
23} Modelist;
24
25extern Modelist modelist[];
26
27typedef struct {
28 int
29 system, /* what the current time is */
30 echotoggle, /* last time user entered echo character */
31 modenegotiated, /* last time operating mode negotiated */
32 didnetreceive, /* last time we read data from network */
33 gotDM; /* when did we last see a data mark */
34} Clocks;
35
36extern Clocks clocks;