82 lines
1.9 KiB
C
82 lines
1.9 KiB
C
#ifndef TIME64_H
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# define TIME64_H
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#include <time.h>
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#include "time64_config.h"
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/* Set our custom types */
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typedef INT_64_T Int64;
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typedef Int64 Time64_T;
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typedef Int64 Year;
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/* A copy of the tm struct but with a 64 bit year */
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struct TM64 {
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int tm_sec;
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int tm_min;
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int tm_hour;
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int tm_mday;
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int tm_mon;
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Year tm_year;
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int tm_wday;
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int tm_yday;
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int tm_isdst;
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#ifdef HAS_TM_TM_GMTOFF
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long tm_gmtoff;
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#endif
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#ifdef HAS_TM_TM_ZONE
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char *tm_zone;
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#endif
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};
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/* Decide which tm struct to use */
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#ifdef USE_TM64
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#define TM TM64
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#else
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#define TM tm
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#endif
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/* Declare public functions */
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struct TM *gmtime64_r (const Time64_T *, struct TM *);
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struct TM *localtime64_r (const Time64_T *, struct TM *);
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struct TM *gmtime64 (const Time64_T *);
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struct TM *localtime64 (const Time64_T *);
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char *asctime64 (const struct TM *);
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char *asctime64_r (const struct TM *, char *);
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char *ctime64 (const Time64_T*);
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char *ctime64_r (const Time64_T*, char*);
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Time64_T timegm64 (const struct TM *);
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Time64_T mktime64 (const struct TM *);
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Time64_T timelocal64 (const struct TM *);
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/* Not everyone has gm/localtime_r(), provide a replacement */
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#ifdef HAS_LOCALTIME_R
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# define LOCALTIME_R(clock, result) localtime_r(clock, result)
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#else
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# define LOCALTIME_R(clock, result) fake_localtime_r(clock, result)
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#endif
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#ifdef HAS_GMTIME_R
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# define GMTIME_R(clock, result) gmtime_r(clock, result)
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#else
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# define GMTIME_R(clock, result) fake_gmtime_r(clock, result)
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#endif
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/* Use a different asctime format depending on how big the year is */
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#ifdef USE_TM64
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#define TM64_ASCTIME_FORMAT "%.3s %.3s%3d %.2d:%.2d:%.2d %lld\n"
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#else
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#define TM64_ASCTIME_FORMAT "%.3s %.3s%3d %.2d:%.2d:%.2d %d\n"
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#endif
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#endif
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