| /* local header used by libc/time routines */ |
| #include <_ansi.h> |
| #include <time.h> |
| |
| #define SECSPERMIN 60L |
| #define MINSPERHOUR 60L |
| #define HOURSPERDAY 24L |
| #define SECSPERHOUR (SECSPERMIN * MINSPERHOUR) |
| #define SECSPERDAY (SECSPERHOUR * HOURSPERDAY) |
| #define DAYSPERWEEK 7 |
| #define MONSPERYEAR 12 |
| |
| #define YEAR_BASE 1900 |
| #define EPOCH_YEAR 1970 |
| #define EPOCH_WDAY 4 |
| #define EPOCH_YEARS_SINCE_LEAP 2 |
| #define EPOCH_YEARS_SINCE_CENTURY 70 |
| #define EPOCH_YEARS_SINCE_LEAP_CENTURY 370 |
| |
| #define isleap(y) ((((y) % 4) == 0 && ((y) % 100) != 0) || ((y) % 400) == 0) |
| |
| struct tm * _EXFUN (_mktm_r, (_CONST time_t *, struct tm *, int __is_gmtime)); |
| int _EXFUN (__tzcalc_limits, (int __year)); |
| |
| /* locks for multi-threading */ |
| #ifdef __SINGLE_THREAD__ |
| #define TZ_LOCK |
| #define TZ_UNLOCK |
| #else |
| #define TZ_LOCK __tz_lock() |
| #define TZ_UNLOCK __tz_unlock() |
| #endif |
| |
| void _EXFUN(__tz_lock,(_VOID)); |
| void _EXFUN(__tz_unlock,(_VOID)); |
| |
