diff options
Diffstat (limited to 'timezone/tzfile.h')
| -rw-r--r-- | timezone/tzfile.h | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/timezone/tzfile.h b/timezone/tzfile.h index ebecd68322..0e51dce1d7 100644 --- a/timezone/tzfile.h +++ b/timezone/tzfile.h @@ -114,56 +114,4 @@ struct tzhead { #define TZ_MAX_LEAPS 50 /* Maximum number of leap second corrections */ #endif /* !defined TZ_MAX_LEAPS */ -#define SECSPERMIN 60 -#define MINSPERHOUR 60 -#define HOURSPERDAY 24 -#define DAYSPERWEEK 7 -#define DAYSPERNYEAR 365 -#define DAYSPERLYEAR 366 -#define SECSPERHOUR (SECSPERMIN * MINSPERHOUR) -#define SECSPERDAY ((int_fast32_t) SECSPERHOUR * HOURSPERDAY) -#define MONSPERYEAR 12 - -#define TM_SUNDAY 0 -#define TM_MONDAY 1 -#define TM_TUESDAY 2 -#define TM_WEDNESDAY 3 -#define TM_THURSDAY 4 -#define TM_FRIDAY 5 -#define TM_SATURDAY 6 - -#define TM_JANUARY 0 -#define TM_FEBRUARY 1 -#define TM_MARCH 2 -#define TM_APRIL 3 -#define TM_MAY 4 -#define TM_JUNE 5 -#define TM_JULY 6 -#define TM_AUGUST 7 -#define TM_SEPTEMBER 8 -#define TM_OCTOBER 9 -#define TM_NOVEMBER 10 -#define TM_DECEMBER 11 - -#define TM_YEAR_BASE 1900 - -#define EPOCH_YEAR 1970 -#define EPOCH_WDAY TM_THURSDAY - -#define isleap(y) (((y) % 4) == 0 && (((y) % 100) != 0 || ((y) % 400) == 0)) - -/* -** Since everything in isleap is modulo 400 (or a factor of 400), we know that -** isleap(y) == isleap(y % 400) -** and so -** isleap(a + b) == isleap((a + b) % 400) -** or -** isleap(a + b) == isleap(a % 400 + b % 400) -** This is true even if % means modulo rather than Fortran remainder -** (which is allowed by C89 but not C99). -** We use this to avoid addition overflow problems. -*/ - -#define isleap_sum(a, b) isleap((a) % 400 + (b) % 400) - #endif /* !defined TZFILE_H */ |