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https://github.com/jart/cosmopolitan.git
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12d9e1e128
It now works most excellently across all supported operating sytsems (earlier it didn't work on NT and XNU). Demo code is available in examples/clock.c and this change also adds some of the newer ANSI C time functions like timespec_get(), plus timespec_getres() which hasn't even come out yet as it's C23
38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
#ifndef COSMOPOLITAN_LIBC_TIME_TIME_H_
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#define COSMOPOLITAN_LIBC_TIME_TIME_H_
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#define TIME_UTC 1
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#define CLOCKS_PER_SEC 1000000L
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
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COSMOPOLITAN_C_START_
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hidden extern const char kWeekdayNameShort[7][4];
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hidden extern const char kWeekdayName[7][10];
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hidden extern const char kMonthNameShort[12][4];
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hidden extern const char kMonthName[12][10];
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hidden extern const unsigned short kMonthYearDay[2][12];
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extern char *tzname[2];
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extern long timezone;
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extern int daylight;
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char *ctime(const int64_t *);
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char *ctime_r(const int64_t *, char[hasatleast 64]);
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double difftime(int64_t, int64_t) dontthrow pureconst;
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extern long double (*nowl)(void);
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int64_t clock(void);
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int64_t posix2time(int64_t) pureconst;
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int64_t time(int64_t *);
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int64_t time2posix(int64_t) pureconst;
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long double ConvertTicksToNanos(uint64_t);
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long double dsleep(long double);
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long double dtime(int);
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unsigned alarm(unsigned);
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unsigned sleep(unsigned);
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void RefreshTime(void);
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void tzset(void);
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COSMOPOLITAN_C_END_
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#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
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#endif /* COSMOPOLITAN_LIBC_TIME_TIME_H_ */
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