304 lines
12 KiB
C
304 lines
12 KiB
C
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/***
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*time.h - definitions/declarations for time routines
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*
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* Copyright (c) Microsoft Corporation. All rights reserved.
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*
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*Purpose:
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* This file has declarations of time routines and defines
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* the structure returned by the localtime and gmtime routines and
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* used by asctime.
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* [ANSI/System V]
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*
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* [Public]
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*
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****/
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#if _MSC_VER > 1000
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#pragma once
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#endif
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#ifndef _INC_TIME
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#define _INC_TIME
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#include <crtdefs.h>
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#if !defined(_WIN32)
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#error ERROR: Only Win32 target supported!
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#endif
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#ifdef _MSC_VER
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/*
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* Currently, all MS C compilers for Win32 platforms default to 8 byte
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* alignment.
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*/
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#pragma pack(push,_CRT_PACKING)
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#endif /* _MSC_VER */
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if !defined(_W64)
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#if !defined(__midl) && (defined(_X86_) || defined(_M_IX86)) && _MSC_VER >= 1300
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#define _W64 __w64
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#else
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#define _W64
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#endif
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#endif
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/* Define _CRTIMP */
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#ifndef _CRTIMP
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#ifdef _DLL
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#define _CRTIMP __declspec(dllimport)
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#else /* ndef _DLL */
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#define _CRTIMP
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#endif /* _DLL */
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#endif /* _CRTIMP */
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/* Define __cdecl for non-Microsoft compilers */
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#if ( !defined(_MSC_VER) && !defined(__cdecl) )
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#define __cdecl
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#endif
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#ifndef _WCHAR_T_DEFINED
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typedef unsigned short wchar_t;
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#define _WCHAR_T_DEFINED
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#endif
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#ifndef _TIME32_T_DEFINED
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typedef _W64 long __time32_t; /* 32-bit time value */
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#define _TIME32_T_DEFINED
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#endif
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#ifndef _TIME64_T_DEFINED
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#if _INTEGRAL_MAX_BITS >= 64
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typedef __int64 __time64_t; /* 64-bit time value */
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#endif
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#define _TIME64_T_DEFINED
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#endif
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#ifndef _TIME_T_DEFINED
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#ifdef _USE_32BIT_TIME_T
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typedef __time32_t time_t; /* time value */
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#else
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typedef __time64_t time_t; /* time value */
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#endif
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#define _TIME_T_DEFINED /* avoid multiple def's of time_t */
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#endif
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#ifndef _CLOCK_T_DEFINED
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typedef long clock_t;
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#define _CLOCK_T_DEFINED
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#endif
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#ifndef _SIZE_T_DEFINED
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#ifdef _WIN64
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typedef unsigned __int64 size_t;
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#else
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typedef _W64 unsigned int size_t;
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#endif
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#define _SIZE_T_DEFINED
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#endif
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/* Define NULL pointer value */
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#ifndef NULL
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#ifdef __cplusplus
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#define NULL 0
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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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struct tm {
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int tm_sec; /* seconds after the minute - [0,59] */
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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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#define _TM_DEFINED
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#endif
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/* Clock ticks macro - ANSI version */
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#define CLOCKS_PER_SEC 1000
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/* Extern declarations for the global variables used by the ctime family of
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* routines.
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*/
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/* non-zero if daylight savings time is used */
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_CRT_INSECURE_DEPRECATE_GLOBALS(_get_daylight) _CRTIMP __checkReturn int* __cdecl __daylight(void);
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#define _daylight (*__daylight())
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/* offset for Daylight Saving Time */
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_CRT_INSECURE_DEPRECATE_GLOBALS(_get_dstbias) _CRTIMP __checkReturn long* __cdecl __dstbias(void);
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#define _dstbias (*__dstbias())
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/* difference in seconds between GMT and local time */
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_CRT_INSECURE_DEPRECATE_GLOBALS(_get_timezone) _CRTIMP __checkReturn long* __cdecl __timezone(void);
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#define _timezone (*__timezone())
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/* standard/daylight savings time zone names */
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_CRT_INSECURE_DEPRECATE_GLOBALS(_get_tzname) _CRTIMP __checkReturn __deref_out_z char ** __cdecl __tzname(void);
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#define _tzname (__tzname())
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_CRTIMP errno_t __cdecl _get_daylight(__out int * _Daylight);
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_CRTIMP errno_t __cdecl _get_dstbias(__out long * _Daylight_savings_bias);
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_CRTIMP errno_t __cdecl _get_timezone(__out long * _Timezone);
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_CRTIMP errno_t __cdecl _get_tzname(__out size_t *_ReturnValue, __out_ecount_z(_SizeInBytes) char *_Buffer, __in size_t _SizeInBytes, __in int _Index);
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/* Function prototypes */
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_CRT_INSECURE_DEPRECATE(asctime_s) _CRTIMP __checkReturn char * __cdecl asctime(__in const struct tm * _Tm);
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#if __STDC_WANT_SECURE_LIB__
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_CRTIMP __checkReturn_wat errno_t __cdecl asctime_s(__out_ecount_part(_SizeInBytes, 26) char *_Buf, __in size_t _SizeInBytes, __in const struct tm * _Tm);
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#endif
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__DEFINE_CPP_OVERLOAD_SECURE_FUNC_0_1(errno_t, asctime_s, __out_ecount_part(_Size,26) char, _Buffer, __in const struct tm *, _Time)
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_CRT_INSECURE_DEPRECATE(_ctime32_s) _CRTIMP char * __cdecl _ctime32(__in const __time32_t * _Time);
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_CRTIMP errno_t __cdecl _ctime32_s(__out_ecount_part(_SizeInBytes, 26) char *_Buf, __in size_t _SizeInBytes, __in const __time32_t *_Time);
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__DEFINE_CPP_OVERLOAD_SECURE_FUNC_0_1(errno_t, _ctime32_s, __out_ecount_part(_Size, 26) char, _Buffer, __in const __time32_t *, _Time)
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_CRTIMP __checkReturn clock_t __cdecl clock(void);
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_CRTIMP double __cdecl _difftime32(__in __time32_t _Time1, __in __time32_t _Time2);
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_CRT_INSECURE_DEPRECATE(_gmtime32_s) _CRTIMP __checkReturn struct tm * __cdecl _gmtime32(__in const __time32_t * _Time);
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_CRTIMP __checkReturn_wat errno_t __cdecl _gmtime32_s(__in struct tm *_Tm, __in const __time32_t * _Time);
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_CRT_INSECURE_DEPRECATE(_localtime32_s) _CRTIMP struct tm * __cdecl _localtime32(__in const __time32_t * _Time);
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_CRTIMP errno_t __cdecl _localtime32_s(__out struct tm *_Tm, __in const __time32_t * _Time);
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_CRTIMP size_t __cdecl strftime(__out_ecount_z(_SizeInBytes) char * _Buf, __in size_t _SizeInBytes, __in_z __format_string const char * _Format, __in const struct tm * _Tm);
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_CRTIMP size_t __cdecl _strftime_l(__out_z char *_Buf, __in size_t _Max_size, __in_z __format_string const char * _Format, __in const struct tm *_Tm, __in_opt _locale_t _Locale);
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_CRTIMP __checkReturn_wat errno_t __cdecl _strdate_s(__out_ecount_part(_SizeInBytes, 9) char *_Buf, __in size_t _SizeInBytes);
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__DEFINE_CPP_OVERLOAD_SECURE_FUNC_0_0(errno_t, _strdate_s, __out_ecount_part(_Size, 9) char, _Buffer)
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__DEFINE_CPP_OVERLOAD_STANDARD_FUNC_0_0(char *, __RETURN_POLICY_DST, _CRTIMP, _strdate, __out_ecount_z(9) char, _Buffer)
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_CRTIMP __checkReturn_wat errno_t __cdecl _strtime_s(__out_ecount_part(_SizeInBytes, 9) char *_Buf , __in size_t _SizeInBytes);
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__DEFINE_CPP_OVERLOAD_SECURE_FUNC_0_0(errno_t, _strtime_s, __out_ecount_part(_Size,9) char, _Buffer)
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__DEFINE_CPP_OVERLOAD_STANDARD_FUNC_0_0(char *, __RETURN_POLICY_DST, _CRTIMP, _strtime, __out_ecount_z(9) char, _Buffer)
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_CRTIMP __time32_t __cdecl _time32(__out_opt __time32_t * _Time);
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_CRTIMP __time32_t __cdecl _mktime32(__inout struct tm * _Tm);
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_CRTIMP __time32_t __cdecl _mkgmtime32(__inout struct tm * _Tm);
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#ifdef _POSIX_
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_CRTIMP void __cdecl tzset(void);
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#else
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_CRTIMP void __cdecl _tzset(void);
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#endif
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#if _INTEGRAL_MAX_BITS >= 64
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_CRTIMP __checkReturn double __cdecl _difftime64(__in __time64_t _Time1, __in __time64_t _Time2);
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_CRT_INSECURE_DEPRECATE(_ctime64_s) _CRTIMP char * __cdecl _ctime64(__in const __time64_t * _Time);
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_CRTIMP errno_t __cdecl _ctime64_s(__out_ecount_z(_SizeInBytes) char *_Buf, __in size_t _SizeInBytes, __in const __time64_t * _Time);
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__DEFINE_CPP_OVERLOAD_SECURE_FUNC_0_1(errno_t, _ctime64_s, __out_ecount(_Size) char, _Buffer, __in const __time64_t *, _Time)
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_CRT_INSECURE_DEPRECATE(_gmtime64_s) _CRTIMP struct tm * __cdecl _gmtime64(__in const __time64_t * _Time);
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_CRTIMP errno_t __cdecl _gmtime64_s(__out struct tm *_Tm, __in const __time64_t *_Time);
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_CRT_INSECURE_DEPRECATE(_localtime64_s) _CRTIMP struct tm * __cdecl _localtime64(__in const __time64_t * _Time);
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_CRTIMP errno_t __cdecl _localtime64_s(__out struct tm *_Tm, __in const __time64_t *_Time);
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_CRTIMP __time64_t __cdecl _mktime64(__inout struct tm * _Tm);
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_CRTIMP __time64_t __cdecl _mkgmtime64(__inout struct tm * _Tm);
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_CRTIMP __time64_t __cdecl _time64(__out_opt __time64_t * _Time);
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#endif
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/* The Win32 API GetLocalTime and SetLocalTime should be used instead. */
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_CRT_OBSOLETE(GetLocalTime) unsigned __cdecl _getsystime(__out struct tm * _Tm);
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_CRT_OBSOLETE(SetLocalTime) unsigned __cdecl _setsystime(__in struct tm * _Tm, unsigned _MilliSec);
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#ifndef _SIZE_T_DEFINED
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typedef unsigned int size_t;
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#define _SIZE_T_DEFINED
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#endif
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#ifndef _WTIME_DEFINED
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/* wide function prototypes, also declared in wchar.h */
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_CRT_INSECURE_DEPRECATE(_wasctime_s) _CRTIMP wchar_t * __cdecl _wasctime(__in const struct tm * _Tm);
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_CRTIMP errno_t __cdecl _wasctime_s(__out_ecount_part(_SizeInWords, 26) wchar_t *_Buf, __in size_t _SizeInWords, __in const struct tm * _Tm);
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__DEFINE_CPP_OVERLOAD_SECURE_FUNC_0_1(errno_t, _wasctime_s, __out_ecount_part(_Size,26) wchar_t, _Buffer, __in const struct tm *, _Time)
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_CRT_INSECURE_DEPRECATE(_wctime32_s) _CRTIMP wchar_t * __cdecl _wctime32(__in const __time32_t *_Time);
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_CRTIMP errno_t __cdecl _wctime32_s(__out_ecount_part(_SizeInWords, 26) wchar_t* _Buf, __in size_t _SizeInWords, __in const __time32_t * _Time);
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__DEFINE_CPP_OVERLOAD_SECURE_FUNC_0_1(errno_t, _wctime32_s, __out_ecount_part(_Size,26) wchar_t, _Buffer, __in const __time32_t *, _Time)
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_CRTIMP size_t __cdecl wcsftime(__out_ecount_z(_SizeInWords) wchar_t * _Buf, __in size_t _SizeInWords, __in_z __format_string const wchar_t * _Format, __in const struct tm * _Tm);
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_CRTIMP size_t __cdecl _wcsftime_l(__out_ecount_z(_SizeInWords) wchar_t * _Buf, __in size_t _SizeInWords, __in_z __format_string const wchar_t *_Format, __in const struct tm *_Tm, __in_opt _locale_t _Locale);
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_CRTIMP errno_t __cdecl _wstrdate_s(__out_ecount_part(_SizeInWords, 9) wchar_t * _Buf, __in size_t _SizeInWords);
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__DEFINE_CPP_OVERLOAD_SECURE_FUNC_0_0(errno_t, _wstrdate_s, __out_ecount_part(_Size, 9) wchar_t, _Buffer)
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__DEFINE_CPP_OVERLOAD_STANDARD_FUNC_0_0(wchar_t *, __RETURN_POLICY_DST, _CRTIMP, _wstrdate, __out_ecount_z(9) wchar_t, _Buffer)
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_CRTIMP errno_t __cdecl _wstrtime_s(__out_ecount_part(_SizeInWords,9) wchar_t * _Buf, __in size_t _SizeInWords);
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__DEFINE_CPP_OVERLOAD_SECURE_FUNC_0_0(errno_t, _wstrtime_s, __out_ecount_part(_Size, 9) wchar_t, _Buffer)
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__DEFINE_CPP_OVERLOAD_STANDARD_FUNC_0_0(wchar_t *, __RETURN_POLICY_DST, _CRTIMP, _wstrtime, __out_ecount_z(9) wchar_t, _Buffer)
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#if _INTEGRAL_MAX_BITS >= 64
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_CRT_INSECURE_DEPRECATE(_wctime64_s) _CRTIMP wchar_t * __cdecl _wctime64(__in const __time64_t * _Time);
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_CRTIMP errno_t __cdecl _wctime64_s(__out_ecount_part(_SizeInWords, 26) wchar_t* _Buf, __in size_t _SizeInWords, __in const __time64_t *_Time);
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__DEFINE_CPP_OVERLOAD_SECURE_FUNC_0_1(errno_t, _wctime64_s, __out_ecount_part(_Size,26) wchar_t, _Buffer, __in const __time64_t *, _Time)
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#endif
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#if !defined(RC_INVOKED) && !defined(__midl)
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#include <wtime.inl>
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#endif
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#define _WTIME_DEFINED
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#endif
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#if !defined(RC_INVOKED) && !defined(__midl)
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#include <time.inl>
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#endif
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#if !__STDC__ || defined(_POSIX_)
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/* Non-ANSI names for compatibility */
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#define CLK_TCK CLOCKS_PER_SEC
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/*
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daylight, timezone, and tzname are not available under /clr:pure.
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Please use _daylight, _timezone, and _tzname or
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_get_daylight, _get_timezone, and _get_tzname instead.
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*/
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#if !defined(_M_CEE_PURE)
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_CRT_INSECURE_DEPRECATE_GLOBALS(_get_daylight) _CRTIMP extern int daylight;
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_CRT_INSECURE_DEPRECATE_GLOBALS(_get_timezone) _CRTIMP extern long timezone;
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_CRT_INSECURE_DEPRECATE_GLOBALS(_get_tzname) _CRTIMP extern char * tzname[2];
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#endif /* !defined(_M_CEE_PURE) */
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_CRT_NONSTDC_DEPRECATE(_tzset) _CRTIMP void __cdecl tzset(void);
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#endif /* __STDC__ */
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|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef _MSC_VER
|
||
|
|
#pragma pack(pop)
|
||
|
|
#endif /* _MSC_VER */
|
||
|
|
|
||
|
|
#endif /* _INC_TIME */
|