From e2abcdca396661cbe0ae2ddb13d5c2b85682c13a Mon Sep 17 00:00:00 2001 From: Cem Keylan Date: Fri, 16 Oct 2020 17:41:25 +0300 Subject: initial commit --- include/time.h | 191 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 191 insertions(+) create mode 100644 include/time.h (limited to 'include/time.h') diff --git a/include/time.h b/include/time.h new file mode 100644 index 0000000..51bee8f --- /dev/null +++ b/include/time.h @@ -0,0 +1,191 @@ +/* $OpenBSD: time.h,v 1.31 2018/10/30 16:28:42 guenther Exp $ */ +/* $NetBSD: time.h,v 1.9 1994/10/26 00:56:35 cgd Exp $ */ + +/* + * Copyright (c) 1989 The Regents of the University of California. + * All rights reserved. + * + * (c) UNIX System Laboratories, Inc. + * All or some portions of this file are derived from material licensed + * to the University of California by American Telephone and Telegraph + * Co. or Unix System Laboratories, Inc. and are reproduced herein with + * the permission of UNIX System Laboratories, Inc. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)time.h 5.12 (Berkeley) 3/9/91 + */ + +#ifndef _TIME_H_ +#define _TIME_H_ + +#include +#include +#include + +#ifndef _CLOCK_T_DEFINED_ +#define _CLOCK_T_DEFINED_ +typedef __clock_t clock_t; +#endif + +#ifndef _TIME_T_DEFINED_ +#define _TIME_T_DEFINED_ +typedef __time_t time_t; +#endif + +#ifndef _SIZE_T_DEFINED_ +#define _SIZE_T_DEFINED_ +typedef __size_t size_t; +#endif + +#if __POSIX_VISIBLE > 0 && __POSIX_VISIBLE < 200112 || __BSD_VISIBLE +/* + * Frequency of the clock ticks reported by times(). Deprecated - use + * sysconf(_SC_CLK_TCK) instead. (Removed in 1003.1-2001.) + */ +#define CLK_TCK 100 +#endif + +#define CLOCKS_PER_SEC 100 /* frequency of ticks reported by clock(). */ + +#if __POSIX_VISIBLE >= 199309 || __ISO_C_VISIBLE >= 2011 +#ifndef _TIMESPEC_DECLARED +#define _TIMESPEC_DECLARED +struct timespec { + time_t tv_sec; /* seconds */ + long tv_nsec; /* and nanoseconds */ +}; +#endif +#endif + +#if __POSIX_VISIBLE >= 199309 +#include + +#ifndef _CLOCKID_T_DEFINED_ +#define _CLOCKID_T_DEFINED_ +typedef __clockid_t clockid_t; +#endif + +#ifndef _TIMER_T_DEFINED_ +#define _TIMER_T_DEFINED_ +typedef __timer_t timer_t; +#endif +#endif + +#if __POSIX_VISIBLE >= 200112 +#ifndef _PID_T_DEFINED_ +#define _PID_T_DEFINED_ +typedef __pid_t pid_t; +#endif +#endif + +#if __POSIX_VISIBLE >= 200809 +#ifndef _LOCALE_T_DEFINED_ +#define _LOCALE_T_DEFINED_ +typedef void *locale_t; +#endif +#endif + +struct tm { + int tm_sec; /* seconds after the minute [0-60] */ + 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 Saving Time flag */ + long tm_gmtoff; /* offset from UTC in seconds */ + char *tm_zone; /* timezone abbreviation */ +}; + +__BEGIN_DECLS +char *asctime(const struct tm *); +clock_t clock(void); +char *ctime(const time_t *); +double difftime(time_t, time_t); +struct tm *gmtime(const time_t *); +struct tm *localtime(const time_t *); +time_t mktime(struct tm *); +size_t strftime(char *__restrict, size_t, const char *__restrict, + const struct tm *__restrict) + __attribute__ ((__bounded__(__string__,1,2))); +time_t time(time_t *); + +#if __XPG_VISIBLE >= 300 +extern int daylight; +extern long timezone; +#endif +#if __XPG_VISIBLE >= 400 +char *strptime(const char *__restrict, const char *__restrict, + struct tm *__restrict); +#endif + +#if __POSIX_VISIBLE >= 199506 +char *asctime_r(const struct tm *__restrict, char *__restrict) + __attribute__ ((__bounded__(__minbytes__,2,26))); +char *ctime_r(const time_t *, char *) + __attribute__ ((__bounded__(__minbytes__,2,26))); +struct tm *gmtime_r(const time_t *__restrict, struct tm *__restrict); +struct tm *localtime_r(const time_t *__restrict, struct tm *__restrict); +#endif + +#if __POSIX_VISIBLE +extern char *tzname[2]; +void tzset(void); +#endif + +#if __POSIX_VISIBLE >= 199309 +int clock_getres(clockid_t, struct timespec *); +int clock_gettime(clockid_t, struct timespec *); +int clock_settime(clockid_t, const struct timespec *); +int nanosleep(const struct timespec *, struct timespec *); +#endif + +#if __POSIX_VISIBLE >= 200112 +int clock_getcpuclockid(pid_t, clockid_t *); +#endif + +#if __POSIX_VISIBLE >= 200809 +size_t strftime_l(char *__restrict, size_t, const char *__restrict, + const struct tm *__restrict, locale_t) + __attribute__ ((__bounded__(__string__,1,2))); +#endif + +#if __ISO_C_VISIBLE >= 2011 +#define TIME_UTC 1 /* time elapsed since epoch */ +int timespec_get(struct timespec *_ts, int _base); +#endif + +#if __BSD_VISIBLE +void tzsetwall(void); +time_t timelocal(struct tm *); +time_t timegm(struct tm *); +time_t timeoff(struct tm *, const long); +#endif +__END_DECLS + +#endif /* !_TIME_H_ */ -- cgit v1.2.3