usr/src/usr.bin/telnet/types.h

/*
 * Copyright (c) 1988 Regents of the University of California.
 * All rights reserved.
 *
 * %sccs.include.redist.c%
 *
 *      @(#)types.h     5.1 (Berkeley) %G%
 */

typedef struct {
    char *modedescriptions;
    char modetype;
} Modelist;

extern Modelist modelist[];

typedef struct {
    int
        system,                 /* what the current time is */
        echotoggle,             /* last time user entered echo character */
        modenegotiated,         /* last time operating mode negotiated */
        didnetreceive,          /* last time we read data from network */
        gotDM;                  /* when did we last see a data mark */
} Clocks;

extern Clocks clocks;