71 lines
2.9 KiB
C
71 lines
2.9 KiB
C
/*
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* Copyright (C) 2019 Daniel Lehman
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef _APISETTIMEZONE_
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#define _APISETTIMEZONE_
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct _TIME_DYNAMIC_ZONE_INFORMATION
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{
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LONG Bias;
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WCHAR StandardName[32];
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SYSTEMTIME StandardDate;
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LONG StandardBias;
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WCHAR DaylightName[32];
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SYSTEMTIME DaylightDate;
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LONG DaylightBias;
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WCHAR TimeZoneKeyName[128];
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BOOLEAN DynamicDaylightTimeDisabled;
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} DYNAMIC_TIME_ZONE_INFORMATION, *PDYNAMIC_TIME_ZONE_INFORMATION;
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typedef struct _TIME_ZONE_INFORMATION
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{
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LONG Bias;
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WCHAR StandardName[32];
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SYSTEMTIME StandardDate;
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LONG StandardBias;
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WCHAR DaylightName[32];
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SYSTEMTIME DaylightDate;
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LONG DaylightBias;
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} TIME_ZONE_INFORMATION, *PTIME_ZONE_INFORMATION, *LPTIME_ZONE_INFORMATION;
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#define TIME_ZONE_ID_INVALID ((DWORD)0xFFFFFFFF)
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#define TIME_ZONE_ID_UNKNOWN 0
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#define TIME_ZONE_ID_STANDARD 1
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#define TIME_ZONE_ID_DAYLIGHT 2
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WINBASEAPI DWORD WINAPI EnumDynamicTimeZoneInformation(DWORD, DYNAMIC_TIME_ZONE_INFORMATION *);
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WINBASEAPI DWORD WINAPI GetDynamicTimeZoneInformation(PDYNAMIC_TIME_ZONE_INFORMATION);
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WINBASEAPI DWORD WINAPI GetDynamicTimeZoneInformationEffectiveYears(const DYNAMIC_TIME_ZONE_INFORMATION*,DWORD*,DWORD*);
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WINBASEAPI DWORD WINAPI GetTimeZoneInformation(LPTIME_ZONE_INFORMATION);
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WINBASEAPI BOOL WINAPI GetTimeZoneInformationForYear(USHORT,DYNAMIC_TIME_ZONE_INFORMATION*,TIME_ZONE_INFORMATION*);
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WINBASEAPI BOOL WINAPI SetDynamicTimeZoneInformation(const DYNAMIC_TIME_ZONE_INFORMATION*);
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WINBASEAPI BOOL WINAPI SetTimeZoneInformation(const TIME_ZONE_INFORMATION *);
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WINBASEAPI BOOL WINAPI SystemTimeToTzSpecificLocalTime(const TIME_ZONE_INFORMATION*,const SYSTEMTIME*,LPSYSTEMTIME);
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WINBASEAPI BOOL WINAPI SystemTimeToTzSpecificLocalTimeEx(const DYNAMIC_TIME_ZONE_INFORMATION*,const SYSTEMTIME*,LPSYSTEMTIME);
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WINBASEAPI BOOL WINAPI TzSpecificLocalTimeToSystemTime(const TIME_ZONE_INFORMATION*,const SYSTEMTIME*,LPSYSTEMTIME);
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WINBASEAPI BOOL WINAPI TzSpecificLocalTimeToSystemTimeEx(const DYNAMIC_TIME_ZONE_INFORMATION*,const SYSTEMTIME*,LPSYSTEMTIME);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _APISETTIMEZONE_ */
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