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/* sys/utmp.h

   Copyright 2001 Red Hat, Inc.

   This software is a copyrighted work licensed under the terms of the

   Cygwin license.  Please consult the file "CYGWIN_LICENSE" for

   details. */

#ifndef UTMP_H

#define UTMP_H

#include <sys/types.h>

#include <time.h>

#include <paths.h>

#ifdef __cplusplus

extern "C" {

#endif

#define UT_LINESIZE     16

#define UT_NAMESIZE     16

#define UT_HOSTSIZE     256

#define ut_name ut_user

struct utmp

{

 short  ut_type;

 pid_t  ut_pid;

 char   ut_line[UT_LINESIZE];

 char   ut_id[2];

 time_t ut_time;

 char   ut_user[UT_NAMESIZE];

 char   ut_host[UT_HOSTSIZE];

 long   ut_addr;

};

#define INIT_PROCESS    5

#define LOGIN_PROCESS   6

#define USER_PROCESS    7

#define DEAD_PROCESS    8

extern struct utmp *_getutline (struct utmp *);

extern struct utmp *getutent (void);

extern struct utmp *getutid (struct utmp *);

extern struct utmp *getutline (struct utmp *);

extern void endutent (void);

extern void pututline (struct utmp *);

extern void setutent (void);

extern void utmpname (const char *);

void login (struct utmp *);

int logout (char *);

int login_tty (int);

void logwtmp (char *, char *, char *);

#ifdef __cplusplus

}

#endif

#endif /* UTMP_H */