12 #define UT_LINESIZE 12
14 #define UT_HOSTSIZE 16
21 #define INIT_PROCESS 5
22 #define LOGIN_PROCESS 6
23 #define USER_PROCESS 7
24 #define DEAD_PROCESS 8
28 short ut_type; /* type of login */
29 pid_t ut_pid; /* pid of login-process */
30 char ut_line[UT_LINESIZE]; /* devicename of tty -"/dev/", null-term */
31 char ut_id[2]; /* abbrev. ttyname, as 01, s1 etc. */
32 time_t ut_time; /* login time */
33 #define ut_name ut_user /* Backwards compatibility hack */
34 char ut_user[UT_NAMESIZE]; /* username, not null-term */
35 char ut_host[UT_HOSTSIZE]; /* hostname for remote login... */
36 long ut_addr; /* IP addr of remote host */
40 extern void setutent __P ((void));
41 extern void utmpname __P ((__const char *));
42 extern struct utmp * getutent __P ((void));
43 extern struct utmp * getutid __P ((struct utmp *));
44 extern struct utmp * getutline __P ((struct utmp *));
45 extern struct utmp * pututline __P ((struct utmp *));
46 extern void endutent __P ((void));
49 struct utmp * __getutent __P ((int));