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- /*
- * loc_incl.h - some local definitions
- */
- /* $Header$ */
- #define YEAR0 1900 /* the first year */
- #define EPOCH_YR 1970 /* EPOCH = Jan 1 1970 00:00:00 */
- #define SECS_DAY (24L * 60L * 60L)
- #define LEAPYEAR(year) (!((year) % 4) && (((year) % 100) || !((year) % 400)))
- #define YEARSIZE(year) (LEAPYEAR(year) ? 366 : 365)
- #define FIRSTSUNDAY(timp) (((timp)->tm_yday - (timp)->tm_wday + 420) % 7)
- #define FIRSTDAYOF(timp) (((timp)->tm_wday - (timp)->tm_yday + 420) % 7)
- #define TIME_MAX ULONG_MAX
- #define ABB_LEN 3
- extern const int _ytab[2][12];
- extern const char *_days[];
- extern const char *_months[];
- void _tzset(void);
- unsigned _dstget(struct tm *timep);
- extern long _timezone;
- extern long _dst_off;
- extern int _daylight;
- extern char *_tzname[2];
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