mirror of
https://git.code.sf.net/p/mingw-w64/mingw-w64
synced 2024-11-24 02:14:43 +08:00
813b571407
Signed-off-by: Bernhard Übelacker <bernhardu@mailbox.org> Signed-off-by: LIU Hao <lh_mouse@126.com>
341 lines
13 KiB
C
341 lines
13 KiB
C
/**
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* This file has no copyright assigned and is placed in the Public Domain.
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* This file is part of the mingw-w64 runtime package.
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* No warranty is given; refer to the file DISCLAIMER.PD within this package.
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*/
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#ifndef _TIME_H_
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#define _TIME_H_
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#include <crtdefs.h>
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#ifndef _WIN32
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#error Only Win32 target is supported!
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#endif
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#if defined(__LIBMSVCRT__)
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/* When building mingw-w64, this should be blank. */
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#define _SECIMP
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#else
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#ifndef _SECIMP
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#define _SECIMP __declspec(dllimport)
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#endif /* _SECIMP */
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#endif /* defined(__LIBMSVCRT__) */
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/* Adding timespec definition. */
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#include <sys/timeb.h>
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#pragma pack(push,_CRT_PACKING)
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef _CRTIMP
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#define _CRTIMP __declspec(dllimport)
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#endif
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#ifndef _WCHAR_T_DEFINED
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#define _WCHAR_T_DEFINED
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typedef unsigned short wchar_t;
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#endif
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#ifndef _TIME32_T_DEFINED
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#define _TIME32_T_DEFINED
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typedef long __time32_t;
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#endif
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#ifndef _TIME64_T_DEFINED
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#define _TIME64_T_DEFINED
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__MINGW_EXTENSION typedef __int64 __time64_t;
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#endif
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#ifndef _TIME_T_DEFINED
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#define _TIME_T_DEFINED
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#ifdef _USE_32BIT_TIME_T
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typedef __time32_t time_t;
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#else
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typedef __time64_t time_t;
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#endif
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#endif
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#ifndef _CLOCK_T_DEFINED
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#define _CLOCK_T_DEFINED
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typedef long clock_t;
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#endif
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#ifndef _SIZE_T_DEFINED
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#define _SIZE_T_DEFINED
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#undef size_t
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#ifdef _WIN64
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__MINGW_EXTENSION typedef unsigned __int64 size_t;
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#else
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typedef unsigned int size_t;
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#endif
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#endif
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#ifndef _SSIZE_T_DEFINED
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#define _SSIZE_T_DEFINED
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#undef ssize_t
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#ifdef _WIN64
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__MINGW_EXTENSION typedef __int64 ssize_t;
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#else
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typedef int ssize_t;
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#endif
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#endif
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#ifndef NULL
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#ifdef __cplusplus
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#ifndef _WIN64
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#define NULL 0
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#else
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#define NULL 0LL
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#endif /* W64 */
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#else
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#define NULL ((void *)0)
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#endif
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#endif
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#ifndef _TM_DEFINED
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#define _TM_DEFINED
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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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};
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#endif
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#define CLOCKS_PER_SEC 1000
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#ifdef _UCRT
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#define TIME_UTC 1
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#endif
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#ifdef _UCRT
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_CRTIMP int *__cdecl __daylight(void);
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_CRTIMP long *__cdecl __dstbias(void);
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_CRTIMP long *__cdecl __timezone(void);
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_CRTIMP char **__cdecl __tzname(void);
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#define _daylight (* __daylight())
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#define _dstbias (* __dstbias())
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#define _timezone (* __timezone())
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#define _tzname (__tzname())
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#else
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__MINGW_IMPORT int _daylight;
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__MINGW_IMPORT long _dstbias;
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__MINGW_IMPORT long _timezone;
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__MINGW_IMPORT char * _tzname[2];
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#endif
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#undef __MINGW_STRFTIME_FORMAT
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#if defined(__clang__)
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#define __MINGW_STRFTIME_FORMAT strftime
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#elif defined(_UCRT)
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#define __MINGW_STRFTIME_FORMAT gnu_strftime
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#else
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#define __MINGW_STRFTIME_FORMAT ms_strftime
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#endif
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_CRTIMP errno_t __cdecl _get_daylight(int *_Daylight);
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_CRTIMP errno_t __cdecl _get_dstbias(long *_Daylight_savings_bias);
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_CRTIMP errno_t __cdecl _get_timezone(long *_Timezone);
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_CRTIMP errno_t __cdecl _get_tzname(size_t *_ReturnValue,char *_Buffer,size_t _SizeInBytes,int _Index);
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char *__cdecl asctime(const struct tm *_Tm) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
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_SECIMP errno_t __cdecl asctime_s (char *_Buf,size_t _SizeInWords,const struct tm *_Tm);
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_CRTIMP char *__cdecl _ctime32(const __time32_t *_Time) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
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_SECIMP errno_t __cdecl _ctime32_s (char *_Buf,size_t _SizeInBytes,const __time32_t *_Time);
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clock_t __cdecl clock(void);
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_CRTIMP double __cdecl _difftime32(__time32_t _Time1,__time32_t _Time2);
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_CRTIMP struct tm *__cdecl _gmtime32(const __time32_t *_Time) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
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_SECIMP errno_t __cdecl _gmtime32_s (struct tm *_Tm,const __time32_t *_Time);
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_CRTIMP struct tm *__cdecl _localtime32(const __time32_t *_Time) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
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_SECIMP errno_t __cdecl _localtime32_s (struct tm *_Tm,const __time32_t *_Time);
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size_t __cdecl strftime(char * __restrict__ _Buf,size_t _SizeInBytes,const char * __restrict__ _Format,const struct tm * __restrict__ _Tm) __attribute__((__format__ (__MINGW_STRFTIME_FORMAT, 3, 0)));
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_CRTIMP size_t __cdecl _strftime_l(char * __restrict__ _Buf,size_t _Max_size,const char * __restrict__ _Format,const struct tm * __restrict__ _Tm,_locale_t _Locale);
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_CRTIMP char *__cdecl _strdate(char *_Buffer) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
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_SECIMP errno_t __cdecl _strdate_s (char *_Buf,size_t _SizeInBytes);
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__DEFINE_CPP_OVERLOAD_SECURE_FUNC_0_0(errno_t, _strdate_s, char, _Str)
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_CRTIMP char *__cdecl _strtime(char *_Buffer) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
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_SECIMP errno_t __cdecl _strtime_s (char *_Buf ,size_t _SizeInBytes);
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__DEFINE_CPP_OVERLOAD_SECURE_FUNC_0_0(errno_t, _strtime_s, char, _Str)
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_CRTIMP __time32_t __cdecl _time32(__time32_t *_Time);
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#ifdef _UCRT
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_CRTIMP int __cdecl _timespec32_get(struct _timespec32 *_Ts, int _Base);
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#endif
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_CRTIMP __time32_t __cdecl _mktime32(struct tm *_Tm);
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_CRTIMP __time32_t __cdecl _mkgmtime32(struct tm *_Tm);
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#if defined (_POSIX_) || defined(__GNUC__)
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void __cdecl tzset(void) __MINGW_ATTRIB_DEPRECATED_MSVC2005;
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#endif
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#if !defined (_POSIX_)
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#ifndef _UCRT
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_CRTIMP
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#endif
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void __cdecl _tzset(void);
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#endif
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_CRTIMP double __cdecl _difftime64(__time64_t _Time1,__time64_t _Time2);
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_CRTIMP char *__cdecl _ctime64(const __time64_t *_Time) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
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_SECIMP errno_t __cdecl _ctime64_s (char *_Buf,size_t _SizeInBytes,const __time64_t *_Time);
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_CRTIMP struct tm *__cdecl _gmtime64(const __time64_t *_Time) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
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_SECIMP errno_t __cdecl _gmtime64_s (struct tm *_Tm,const __time64_t *_Time);
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_CRTIMP struct tm *__cdecl _localtime64(const __time64_t *_Time) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
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_SECIMP errno_t __cdecl _localtime64_s (struct tm *_Tm,const __time64_t *_Time);
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_CRTIMP __time64_t __cdecl _mktime64(struct tm *_Tm);
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_CRTIMP __time64_t __cdecl _mkgmtime64(struct tm *_Tm);
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_CRTIMP __time64_t __cdecl _time64(__time64_t *_Time);
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#ifdef _UCRT
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_CRTIMP int __cdecl _timespec64_get(struct _timespec64 *_Ts, int _Base);
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#endif
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unsigned __cdecl _getsystime(struct tm *_Tm);
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unsigned __cdecl _setsystime(struct tm *_Tm,unsigned _MilliSec);
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#ifndef _WTIME_DEFINED
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_CRTIMP wchar_t *__cdecl _wasctime(const struct tm *_Tm);
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_SECIMP errno_t __cdecl _wasctime_s (wchar_t *_Buf,size_t _SizeInWords,const struct tm *_Tm);
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wchar_t *__cdecl _wctime32(const __time32_t *_Time) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
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_SECIMP errno_t __cdecl _wctime32_s (wchar_t *_Buf,size_t _SizeInWords,const __time32_t *_Time);
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size_t __cdecl wcsftime(wchar_t * __restrict__ _Buf,size_t _SizeInWords,const wchar_t * __restrict__ _Format,const struct tm * __restrict__ _Tm);
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_CRTIMP size_t __cdecl _wcsftime_l(wchar_t * __restrict__ _Buf,size_t _SizeInWords,const wchar_t * __restrict__ _Format,const struct tm * __restrict__ _Tm,_locale_t _Locale);
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_CRTIMP wchar_t *__cdecl _wstrdate(wchar_t *_Buffer) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
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_SECIMP errno_t __cdecl _wstrdate_s (wchar_t *_Buf,size_t _SizeInWords);
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_CRTIMP wchar_t *__cdecl _wstrtime(wchar_t *_Buffer) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
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_SECIMP errno_t __cdecl _wstrtime_s (wchar_t *_Buf,size_t _SizeInWords);
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_CRTIMP wchar_t *__cdecl _wctime64(const __time64_t *_Time) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
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_SECIMP errno_t __cdecl _wctime64_s (wchar_t *_Buf,size_t _SizeInWords,const __time64_t *_Time);
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#if !defined (RC_INVOKED) && !defined (_INC_WTIME_INL)
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#define _INC_WTIME_INL
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wchar_t *__cdecl _wctime(const time_t *) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
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#ifndef __CRT__NO_INLINE
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#ifndef _USE_32BIT_TIME_T
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__CRT_INLINE wchar_t *__cdecl _wctime(const time_t *_Time) { return _wctime64(_Time); }
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#else
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__CRT_INLINE wchar_t *__cdecl _wctime(const time_t *_Time) { return _wctime32(_Time); }
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#endif
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#endif /* __CRT__NO_INLINE */
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#endif
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#if !defined (RC_INVOKED) && !defined (_INC_WTIME_S_INL)
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#define _INC_WTIME_S_INL
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errno_t __cdecl _wctime_s(wchar_t *, size_t, const time_t *);
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#ifndef __CRT__NO_INLINE
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#ifndef _USE_32BIT_TIME_T
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__CRT_INLINE errno_t __cdecl _wctime_s (wchar_t *_Buffer,size_t _SizeInWords,const time_t *_Time) { return _wctime64_s (_Buffer,_SizeInWords,_Time); }
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#else
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__CRT_INLINE errno_t __cdecl _wctime_s (wchar_t *_Buffer,size_t _SizeInWords,const time_t *_Time) { return _wctime32_s (_Buffer,_SizeInWords,_Time); }
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#endif
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#endif /* __CRT__NO_INLINE */
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#endif
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#define _WTIME_DEFINED
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#endif
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#ifndef RC_INVOKED
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#ifdef _USE_32BIT_TIME_T
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static __inline time_t __CRTDECL time(time_t *_Time) { return _time32(_Time); }
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#ifdef _UCRT
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static __inline int __CRTDECL timespec_get(struct timespec* _Ts, int _Base) { return _timespec32_get((struct _timespec32*)_Ts, _Base); }
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#endif
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static __inline double __CRTDECL difftime(time_t _Time1,time_t _Time2) { return _difftime32(_Time1,_Time2); }
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static __inline struct tm *__CRTDECL localtime(const time_t *_Time) { return _localtime32(_Time); }
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static __inline errno_t __CRTDECL localtime_s(struct tm *_Tm,const time_t *_Time) { return _localtime32_s(_Tm,_Time); }
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static __inline struct tm *__CRTDECL gmtime(const time_t *_Time) { return _gmtime32(_Time); }
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static __inline errno_t __CRTDECL gmtime_s(struct tm *_Tm, const time_t *_Time) { return _gmtime32_s(_Tm, _Time); }
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static __inline char *__CRTDECL ctime(const time_t *_Time) { return _ctime32(_Time); }
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static __inline errno_t __CRTDECL ctime_s(char *_Buf,size_t _SizeInBytes,const time_t *_Time) { return _ctime32_s(_Buf,_SizeInBytes,_Time); }
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static __inline time_t __CRTDECL mktime(struct tm *_Tm) { return _mktime32(_Tm); }
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static __inline time_t __CRTDECL _mkgmtime(struct tm *_Tm) { return _mkgmtime32(_Tm); }
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#else
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static __inline time_t __CRTDECL time(time_t *_Time) { return _time64(_Time); }
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#ifdef _UCRT
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static __inline int __CRTDECL timespec_get(struct timespec* _Ts, int _Base) { return _timespec64_get((struct _timespec64*)_Ts, _Base); }
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#endif
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static __inline double __CRTDECL difftime(time_t _Time1,time_t _Time2) { return _difftime64(_Time1,_Time2); }
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static __inline struct tm *__CRTDECL localtime(const time_t *_Time) { return _localtime64(_Time); }
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static __inline errno_t __CRTDECL localtime_s(struct tm *_Tm,const time_t *_Time) { return _localtime64_s(_Tm,_Time); }
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static __inline struct tm *__CRTDECL gmtime(const time_t *_Time) { return _gmtime64(_Time); }
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static __inline errno_t __CRTDECL gmtime_s(struct tm *_Tm, const time_t *_Time) { return _gmtime64_s(_Tm, _Time); }
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static __inline char *__CRTDECL ctime(const time_t *_Time) { return _ctime64(_Time); }
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static __inline errno_t __CRTDECL ctime_s(char *_Buf,size_t _SizeInBytes,const time_t *_Time) { return _ctime64_s(_Buf,_SizeInBytes,_Time); }
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static __inline time_t __CRTDECL mktime(struct tm *_Tm) { return _mktime64(_Tm); }
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static __inline time_t __CRTDECL _mkgmtime(struct tm *_Tm) { return _mkgmtime64(_Tm); }
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#endif
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#endif /* !RC_INVOKED */
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#if !defined(NO_OLDNAMES) || defined(_POSIX)
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#define CLK_TCK CLOCKS_PER_SEC
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#ifdef _UCRT
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#define __MINGW_ATTRIB_DEPRECATED_UCRT \
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__MINGW_ATTRIB_DEPRECATED_MSG( \
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"Only provided for source compatibility; this variable might " \
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"not always be accurate when linking to UCRT.")
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#else
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#define __MINGW_ATTRIB_DEPRECATED_UCRT
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#endif
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_CRTIMP extern int daylight __MINGW_ATTRIB_DEPRECATED_UCRT;
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_CRTIMP extern long timezone __MINGW_ATTRIB_DEPRECATED_UCRT;
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_CRTIMP extern char *tzname[2] __MINGW_ATTRIB_DEPRECATED_UCRT;
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void __cdecl tzset(void) __MINGW_ATTRIB_DEPRECATED_MSVC2005;
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#endif
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#include <_timeval.h>
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#ifndef _TIMEZONE_DEFINED /* also in sys/time.h */
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#define _TIMEZONE_DEFINED
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struct timezone {
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int tz_minuteswest;
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int tz_dsttime;
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};
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extern int __cdecl mingw_gettimeofday (struct timeval *p, struct timezone *z);
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#endif /* _TIMEZONE_DEFINED */
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#pragma pack(pop)
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#if defined(_POSIX_C_SOURCE) && !defined(_POSIX_THREAD_SAFE_FUNCTIONS)
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#define _POSIX_THREAD_SAFE_FUNCTIONS 200112L
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#endif
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#ifdef _POSIX_THREAD_SAFE_FUNCTIONS
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__forceinline struct tm *__CRTDECL localtime_r(const time_t *_Time, struct tm *_Tm) {
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return localtime_s(_Tm, _Time) ? NULL : _Tm;
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}
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__forceinline struct tm *__CRTDECL gmtime_r(const time_t *_Time, struct tm *_Tm) {
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return gmtime_s(_Tm, _Time) ? NULL : _Tm;
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}
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__forceinline char *__CRTDECL ctime_r(const time_t *_Time, char *_Str) {
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return ctime_s(_Str, 0x7fffffff, _Time) ? NULL : _Str;
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}
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__forceinline char *__CRTDECL asctime_r(const struct tm *_Tm, char * _Str) {
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return asctime_s(_Str, 0x7fffffff, _Tm) ? NULL : _Str;
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}
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#endif
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#ifdef __cplusplus
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}
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#endif
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/* POSIX 2008 says clock_gettime and timespec are defined in time.h header,
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but other systems - like Linux, Solaris, etc - tend to declare such
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recent extensions only if the following guards are met. */
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#if !defined(IN_WINPTHREAD) && \
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((!defined(_STRICT_STDC) && !defined(__XOPEN_OR_POSIX)) || \
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(_POSIX_C_SOURCE > 2) || defined(__EXTENSIONS__))
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#include <pthread_time.h>
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#endif
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#endif /* End _TIME_H_ */
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