mirror of https://github.com/flysand7/ciabatta.git
50 lines
1.6 KiB
C
50 lines
1.6 KiB
C
#pragma once
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#include <stddef.h>
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#if !defined(NULL)
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#define NULL ((void *)0)
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#endif
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// The number of clock ticks per second
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#define CLOCKS_PER_SEC ((clock_t)1000)
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#define TIME_UTC 1
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typedef size_t clock_t;
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typedef size_t time_t;
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struct timespec {
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time_t tv_sec; // Seconds - >= 0
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long tv_nsec; // Nanoseconds - [0, 999999999]
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};
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struct tm {
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int tm_sec; // seconds after the minute - [0, 60] including leap second
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int tm_min; // minutes after the hour - [0, 59]
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int tm_hour; // hours since midnight - [0, 23]
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int tm_mday; // day of the month - [1, 31]
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int tm_mon; // months since January - [0, 11]
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int tm_year; // years since 1900
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int tm_wday; // days since Sunday - [0, 6]
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int tm_yday; // days since January 1 - [0, 365]
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int tm_isdst; // daylight savings time flag
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};
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clock_t clock(void);
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double difftime(time_t time1, time_t time0);
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time_t mktime(struct tm *timeptr);
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time_t time(time_t *timer);
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int timespec_get(struct timespec *ts, int base);
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char *asctime(const struct tm *timeptr);
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char *ctime(const time_t *timer);
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struct tm *gmtime(const time_t *timer);
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struct tm *localtime(const time_t *timer);
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size_t strftime(char * restrict s, size_t maxsize, const char * restrict format, const struct tm * restrict timeptr);
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#ifdef __STDC_WANT_LIB_EXT1__
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errno_t asctime_s(char *s, rsize_t maxsize, const struct tm *timeptr);
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errno_t ctime_s(char *s, rsize_t maxsize, const time_t *timer);
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struct tm *gmtime_s(const time_t * restrict timer, struct tm * restrict result);
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struct tm *localtime_s(const time_t * restrict timer, struct tm * restrict result);
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#endif
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