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/*
* Copyright (C) 2008 The Android Open Source Project
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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
* COPYRIGHT OWNER 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.
*/
#ifndef _TIME_H_
#define _TIME_H_
#include <sys/cdefs.h>
#include <sys/time.h>
#include <xlocale.h>
__BEGIN_DECLS
#define CLOCKS_PER_SEC 1000000
extern char* tzname[];
extern int daylight;
extern long int timezone;
struct sigevent;
struct tm {
int tm_sec;
int tm_min;
int tm_hour;
int tm_mday;
int tm_mon;
int tm_year;
int tm_wday;
int tm_yday;
int tm_isdst;
long int tm_gmtoff;
const char* tm_zone;
};
#define TM_ZONE tm_zone
time_t time(time_t*);
int nanosleep(const struct timespec*, struct timespec*);
char* asctime(const struct tm*);
char* asctime_r(const struct tm*, char*);
double difftime(time_t, time_t);
time_t mktime(struct tm*);
struct tm* localtime(const time_t*);
struct tm* localtime_r(const time_t*, struct tm*);
struct tm* gmtime(const time_t*);
struct tm* gmtime_r(const time_t*, struct tm*);
char* strptime(const char*, const char*, struct tm*);
size_t strftime(char*, size_t, const char*, const struct tm*);
#if __ANDROID_API__ >= __ANDROID_API_L__
size_t strftime_l(char*, size_t, const char*, const struct tm*, locale_t) __INTRODUCED_IN(21);
#else
// Implemented as static inline before 21.
#endif
char* ctime(const time_t*);
char* ctime_r(const time_t*, char*);
void tzset(void);
clock_t clock(void);
#if __ANDROID_API__ >= 23
int clock_getcpuclockid(pid_t, clockid_t*) __INTRODUCED_IN(23);
#endif /* __ANDROID_API__ >= 23 */
int clock_getres(clockid_t, struct timespec*);
int clock_gettime(clockid_t, struct timespec*);
int clock_nanosleep(clockid_t, int, const struct timespec*, struct timespec*);
int clock_settime(clockid_t, const struct timespec*);
int timer_create(int, struct sigevent*, timer_t*);
int timer_delete(timer_t);
int timer_settime(timer_t, int, const struct itimerspec*, struct itimerspec*);
int timer_gettime(timer_t, struct itimerspec*);
int timer_getoverrun(timer_t);
/* Non-standard extensions that are in the BSDs and glibc. */
#if __ANDROID_API__ >= 12
time_t timelocal(struct tm*) __INTRODUCED_IN(12);
time_t timegm(struct tm*) __INTRODUCED_IN(12);
#endif /* __ANDROID_API__ >= 12 */
__END_DECLS
#endif /* _TIME_H_ */
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