95c6cd753f
Historically we've made a few mistakes where they haven't matched the right number. And most non-Googlers are much more familiar with the numbers, so it seems to make sense to rely more on them. Especially in header files, which we actually expect real people to have to read from time to time. Test: treehugger Change-Id: I0d4a97454ee108de1d32f21df285315c5488d886
116 lines
3.9 KiB
C
116 lines
3.9 KiB
C
/*
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* Copyright (C) 2008 The Android Open Source Project
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _TIME_H_
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#define _TIME_H_
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#include <sys/cdefs.h>
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#include <sys/time.h>
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#include <xlocale.h>
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__BEGIN_DECLS
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#define CLOCKS_PER_SEC 1000000
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extern char* tzname[];
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extern int daylight;
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extern long int timezone;
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struct sigevent;
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struct tm {
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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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int 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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long int tm_gmtoff;
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const char* tm_zone;
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};
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#define TM_ZONE tm_zone
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time_t time(time_t* __t);
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int nanosleep(const struct timespec* __request, struct timespec* __remainder);
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char* asctime(const struct tm* __tm);
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char* asctime_r(const struct tm* __tm, char* __buf);
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double difftime(time_t __lhs, time_t __rhs);
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time_t mktime(struct tm* __tm);
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struct tm* localtime(const time_t* __t);
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struct tm* localtime_r(const time_t* __t, struct tm* __tm);
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struct tm* gmtime(const time_t* __t);
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struct tm* gmtime_r(const time_t* __t, struct tm* __tm);
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char* strptime(const char* __s, const char* __fmt, struct tm* __tm) __strftimelike(2);
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char* strptime_l(const char* __s, const char* __fmt, struct tm* __tm, locale_t __l) __strftimelike(2) __INTRODUCED_IN(28);
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size_t strftime(char* __buf, size_t __n, const char* __fmt, const struct tm* __tm) __strftimelike(3);
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#if __ANDROID_API__ >= 21
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size_t strftime_l(char* __buf, size_t __n, const char* __fmt, const struct tm* __tm, locale_t __l) __strftimelike(3) __INTRODUCED_IN(21);
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#else
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// Implemented as static inline before 21.
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#endif
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char* ctime(const time_t* __t);
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char* ctime_r(const time_t* __t, char* __buf);
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void tzset(void);
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clock_t clock(void);
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int clock_getcpuclockid(pid_t __pid, clockid_t* __clock) __INTRODUCED_IN(23);
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int clock_getres(clockid_t __clock, struct timespec* __resolution);
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int clock_gettime(clockid_t __clock, struct timespec* __ts);
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int clock_nanosleep(clockid_t __clock, int __flags, const struct timespec* __request, struct timespec* __remainder);
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int clock_settime(clockid_t __clock, const struct timespec* __ts);
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int timer_create(clockid_t __clock, struct sigevent* __event, timer_t* __timer_ptr);
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int timer_delete(timer_t __timer);
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int timer_settime(timer_t __timer, int __flags, const struct itimerspec* __new_value, struct itimerspec* __old_value);
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int timer_gettime(timer_t __timer, struct itimerspec* __ts);
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int timer_getoverrun(timer_t __timer);
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/* Non-standard extensions that are in the BSDs and glibc. */
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time_t timelocal(struct tm* __tm);
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time_t timegm(struct tm* __tm);
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#define TIME_UTC 1
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int timespec_get(struct timespec* __ts, int __base) __INTRODUCED_IN(29);
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__END_DECLS
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#endif
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