#ifndef ULONG
#  define ULONG unsigned long int
#endif
#ifndef USHORT
#  define USHORT unsigned short
#endif

typedef signed long int secs;

#define NAME_LEN 9
#define TTY_LEN 65
#define HOST_LEN 129
#define TT_LEN 17
#define FLAGS_LEN 40
#define SCLASS_MAX 64

#define PATH_HUTMP "/etc/hutmp"
struct hutmp
  {
    char ht_type;		/* type of slot */
#define HT_EMPTY	0
#define HT_LOGIN	1
#define HT_USER		2
    pid_t ht_pid;
    char ht_tty[TTY_LEN];
    char ht_term[TT_LEN];
    time_t ht_time;	/* login time */
    char ht_user[NAME_LEN]; /* username (null terminated) */
    uid_t ht_uid;
    gid_t ht_gid;
    char ht_status;
#define HT_BORROW	1
#define HT_BORROW_DIE	2
#define HT_UNTIMED 	4
#define HT_CHALACED 	8
    char ht_host[HOST_LEN]; /* nice long host name */
    char ht_uthost[HOST_LEN]; /* utmp's version of above */
    ULONG ht_addr;	/* IP addr */
    char ht_flags[FLAGS_LEN]; /* hidleho flags active */
    char ht_ruser[NAME_LEN];	/* remote username - not implimented yet */
    secs ht_timeleft_l; /* timeleft altogether */
    secs ht_timeleft_c; /* timeleft start of this call */
    secs ht_timeleft_p; /* timeleft per call normally */
    float ht_weight;	/* tty weight */
    ULONG ht_speed;	/* tty speed */
    USHORT ht_sclass[SCLASS_MAX]; /* calling class - not implimented yet */
  };