wince_time.h

FastDb是高效的内存数据库系统

#ifndef __WINCE_TIME_H__
#define __WINCE_TIME_H__

#ifndef _TIME_T_DEFINED
typedef unsigned time_t;        /* time value */
#define _TIME_T_DEFINED     /* avoid multiple def's of time_t */
#endif

#include <tchar.h>
#ifndef _TM_DEFINED
struct tm {
        int tm_sec;     /* seconds after the minute - [0,59] */
        int tm_min;     /* minutes after the hour - [0,59] */
        int tm_hour;    /* hours since midnight - [0,23] */
        int tm_mday;    /* day of the month - [1,31] */
        int tm_mon;     /* months since January - [0,11] */
        int tm_year;    /* years since 1900 */
        int tm_wday;    /* days since Sunday - [0,6] */
        int tm_yday;    /* days since January 1 - [0,365] */
        int tm_isdst;   /* daylight savings time flag */
        };
#define _TM_DEFINED
#endif

#define _CLOCALECP      CP_ACP  /* "C" locale Code page */

#define _DAY_SEC           (24L * 60L * 60L)    /* secs in a day */

#define _YEAR_SEC          (365L * _DAY_SEC)    /* secs in a year */

#define _FOUR_YEAR_SEC     (1461L * _DAY_SEC)   /* secs in a 4 year interval */

#define _DEC_SEC           315532800L           /* secs in 1970-1979 */

#define _BASE_YEAR         70L                  /* 1970 is the base year */

#define _BASE_DOW          4                    /* 01-01-70 was a Thursday */

#define _LEAP_YEAR_ADJUST  17L                  /* Leap years 1900 - 1970 */

#define _MAX_YEAR          138L                 /* 2038 is the max year */

/*
 * Number of milliseconds in one day
 */
#define DAY_MILLISEC    (24L * 60L * 60L * 1000L)

/*
 * The macro below is valid for years between 1901 and 2099, which easily
 * includes all years representable by the current implementation of time_t.
 */
#define IS_LEAP_YEAR(year)  ( (year & 3) == 0 )

/*
 * Structure used to represent DST transition date/times.
 */
typedef struct {
        int  yr;        /* year of interest */
        int  yd;        /* day of year */
        long ms;        /* milli-seconds in the day */
} transitiondate;


/* non-zero if daylight savings time is used */
_CRTIMP extern int _daylight;

/* offset for Daylight Saving Time */
_CRTIMP extern long _dstbias;

/* difference in seconds between GMT and local time */
_CRTIMP extern long _timezone;

/* standard/daylight savings time zone names */
_CRTIMP extern char * _tzname[2];



time_t __cdecl time(time_t *);
time_t __cdecl mktime(struct tm *);
struct tm * __cdecl localtime(const time_t *);
size_t __cdecl wcsftime(wchar_t *, size_t, const wchar_t *,
        const struct tm *);
_CRTIMP struct tm * __cdecl gmtime(const time_t *);

#endif