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/* utmp.h <ndf@linux.mit.edu> */
#ifndef __UTMP_H
#define __UTMP_H
#include <features.h>
#include <sys/types.h>
#include <paths.h>
#include <time.h>
#define UT_UNKNOWN 0
#define UT_LINESIZE 12
#define UT_NAMESIZE 8
#define UT_HOSTSIZE 16
#define RUN_LVL 1
#define BOOT_TIME 2
#define NEW_TIME 3
#define OLD_TIME 4
#define INIT_PROCESS 5
#define LOGIN_PROCESS 6
#define USER_PROCESS 7
#define DEAD_PROCESS 8
struct utmp
{
short ut_type; /* type of login */
pid_t ut_pid; /* pid of login-process */
char ut_line[UT_LINESIZE]; /* devicename of tty -"/dev/", null-term */
char ut_id[2]; /* abbrev. ttyname, as 01, s1 etc. */
time_t ut_time; /* logintime */
char ut_user[UT_NAMESIZE]; /* username, not null-term */
char ut_host[UT_HOSTSIZE]; /* hostname for remote login... */
long ut_addr; /* IP addr of remote host */
};
extern void setutent __P ((void));
extern void utmpname __P ((__const char *));
extern struct utmp *getutent __P ((void));
extern struct utmp *getutid __P ((struct utmp *));
extern struct utmp *getutline __P ((struct utmp *));
extern void pututline __P ((struct utmp *));
extern struct utmp *_getutline __P ((struct utmp *));
extern void endutent __P ((void));
#endif /* __UTMP_H */
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