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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>
-
- #define UTMP_FILE _PATH_UTMP
- #define WTMP_FILE _PATH_WTMP
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- #define UT_LINESIZE 16
- #define UT_NAMESIZE 16
- #define UT_HOSTSIZE 256
- #define UT_IDLEN 2
- #define ut_name ut_user
-
- struct utmp
- {
- short ut_type;
- pid_t ut_pid;
- char ut_line[UT_LINESIZE];
- char ut_id[UT_IDLEN];
- time_t ut_time;
- char ut_user[UT_NAMESIZE];
- char ut_host[UT_HOSTSIZE];
- long ut_addr;
- };
-
- #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
-
- 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 updwtmp (const char *, const struct utmp *);
- void logwtmp (const char *, const char *, const char *);
-
- #ifdef __cplusplus
- }
- #endif
- #endif /* UTMP_H */
-