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- /*
- * TIME.H Date/Time related definitions
- * ansi draft sec 4.12
- */
-
- #ifndef _TIME_H
- #define _TIME_H
-
- #ifndef _COMPILER_H
- #include <compiler.h>
- #endif
-
- #define CLOCKS_PER_SEC ((clock_t) 200) /* clock ticks per second */
- #define CLK_TCK CLOCKS_PER_SEC /* old name for this */
-
- #ifndef NULL
- #define NULL __NULL
- #endif
-
- #ifndef _TIME_T
- #define _TIME_T long
- typedef _TIME_T time_t;
- #endif
-
- #ifndef _SIZE_T
- #define _SIZE_T __SIZE_TYPEDEF__
- typedef _SIZE_T size_t;
- #endif
-
- typedef unsigned long clock_t;
-
- struct tm
- {
- int tm_sec; /* seconds (0..59) */
- int tm_min; /* minutes (0..59) */
- int tm_hour; /* hours (0..23) */
- int tm_mday; /* day of month (1..31) */
- int tm_mon; /* month (0..11) */
- int tm_year; /* year - 1900 */
- int tm_wday; /* day of week (0=Sun..6=Sat) */
- int tm_yday; /* day of year (0..365) */
- int tm_isdst; /* daylight saving? */
- };
-
-
- #ifndef __STRICT_ANSI__
- struct timeval {
- long tv_sec; /* seconds */
- long tv_usec; /* microseconds */
- };
-
- struct timezone {
- int tz_minuteswest; /* minues west of GMT */
- int tz_dsttime; /* daylight savings time correction */
- };
- #endif
-
- __EXTERN clock_t clock __PROTO((void));
- __EXTERN double difftime __PROTO((time_t, time_t));
- __EXTERN time_t mktime __PROTO((const struct tm *));
- __EXTERN time_t time __PROTO((time_t *));
- __EXTERN char * asctime __PROTO((const struct tm *));
- __EXTERN char * ctime __PROTO((const time_t *));
- __EXTERN struct tm * gmtime __PROTO((const time_t *));
- __EXTERN struct tm * localtime __PROTO((const time_t *));
- __EXTERN __SIZE_TYPEDEF__ strftime __PROTO((
- char *s, size_t maxsize, const char *format, const struct tm *timeptr));
-
- /* violation of ANSI standard, but POSIX wants it... sigh */
- __EXTERN void tzset __PROTO((void));
-
- #ifndef __STRICT_ANSI__
- __EXTERN int gettimeofday __PROTO((struct timeval *, struct timezone *));
- __EXTERN int settimeofday __PROTO((struct timeval *, struct timezone *));
-
- #define timercmp(tva, tvb, op) \
- ((tva)->tv_sec op (tvb)->tv_sec || \
- ((tva)->tv_sec == (tvb)->tv_sec && (tva)->tv_usec op (tvb)->tv_usec))
- #endif
-
- #endif /* _TIME_H */
-