mirror of
https://github.com/reactos/reactos.git
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Added time related functions
svn path=/trunk/; revision=1041
This commit is contained in:
Eric Kohl
parent
89871935c1
commit
bf4806c502
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@ -1,4 +1,4 @@
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/* $Id: rtl.h,v 1.12 2000/02/27 02:01:24 ekohl Exp $
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/* $Id: rtl.h,v 1.13 2000/03/09 15:59:50 ekohl Exp $
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*
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*/
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@ -28,11 +28,35 @@ typedef struct _RTL_USER_PROCESS_INFO
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#define HEAP_BASE (0xa0000000)
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VOID RtlDeleteCriticalSection (LPCRITICAL_SECTION lpCriticalSection);
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VOID RtlEnterCriticalSection (LPCRITICAL_SECTION lpCriticalSection);
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VOID RtlInitializeCriticalSection (LPCRITICAL_SECTION pcritical);
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VOID RtlLeaveCriticalSection (LPCRITICAL_SECTION lpCriticalSection);
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WINBOOL RtlTryEntryCriticalSection (LPCRITICAL_SECTION lpCriticalSection);
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VOID
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STDCALL
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RtlDeleteCriticalSection (
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LPCRITICAL_SECTION lpCriticalSection
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);
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VOID
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STDCALL
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RtlEnterCriticalSection (
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LPCRITICAL_SECTION lpCriticalSection
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);
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VOID
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STDCALL
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RtlInitializeCriticalSection (
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LPCRITICAL_SECTION pcritical
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);
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VOID
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STDCALL
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RtlLeaveCriticalSection (
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LPCRITICAL_SECTION lpCriticalSection
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);
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BOOLEAN
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STDCALL
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RtlTryEntryCriticalSection (
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LPCRITICAL_SECTION lpCriticalSection
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);
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UINT
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STDCALL
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@ -1,4 +1,4 @@
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; $Id: ntdll.def,v 1.44 2000/03/09 00:13:37 ekohl Exp $
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; $Id: ntdll.def,v 1.45 2000/03/09 16:01:24 ekohl Exp $
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;
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; ReactOS Operating System
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;
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@ -239,7 +239,7 @@ RtlAcquirePebLock@0
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;RtlAtomToAtomTable
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;RtlAddAttributeActionToRXact
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;RtlAddAuditAccessToAce
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;RtlAccCompoundAce
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;RtlAddCompoundAce
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;RtlAdjustPrivilege
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;RtlAllocateAndInitializeSid
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;RtlAllocateHandle
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@ -308,7 +308,7 @@ RtlDeNormalizeProcessParams@4
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;RtlDelete
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;RtlDeleteAce
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;RtlDeleteAtomFromAtomTable
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;RtlDeleteCriticalSection
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RtlDeleteCriticalSection@4
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;RtlDeleteElementGenericTable
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;RtlDeleteNoSplay
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;RtlDeleteRegistryValue
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@ -330,7 +330,7 @@ RtlDowncaseUnicodeString@12
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RtlEnlargedIntegerMultiply@8
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RtlEnlargedUnsignedDivide@16
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RtlEnlargedUnsignedMultiply@8
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;RtlEnterCriticalSection
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RtlEnterCriticalSection@4
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;RtlEnumProcessHeaps
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;RtlEnumerateGenericTable
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;RtlEnumerateGenericTableWithoutSplaying
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@ -401,7 +401,7 @@ RtlInitUnicodeString@8
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;RtlInitializeAtomPackage
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RtlInitializeBitMap@12
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RtlInitializeContext@20
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;RtlInitializeCriticalSection
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RtlInitializeCriticalSection@4
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;RtlInitializeGenericTable
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;RtlInitializeHandleTable
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;RtlInitializeRXact
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@ -424,7 +424,7 @@ RtlLargeIntegerShiftLeft@12
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RtlLargeIntegerShiftRight@12
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RtlLargeIntegerSubtract@16
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;RtlLargeIntegerToChar
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;RtlLeaveCriticalSection
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RtlLeaveCriticalSection@4
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;RtlLengthRequiredSid
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RtlLengthSecurityDescriptor@4
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;RtlLengthSid
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@ -482,8 +482,8 @@ RtlReleasePebLock@0
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;RtlResetRtlTranslations
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;RtlRunDecodeUnicodeString
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;RtlRunEncodeUnicodeString
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;RtlSecondsSince1970ToTime
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;RtlSecondsSince1980ToTime
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RtlSecondsSince1970ToTime@8
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RtlSecondsSince1980ToTime@8
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;RtlSelfRelatedToAbsoluteSD
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RtlSetAllBits@4
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;RtlSetAttributesSecurityDescriptor
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@ -512,12 +512,12 @@ RtlSizeHeap@12
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;RtlSubtreePredecessor
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;RtlSubtreeSuccessor
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;RtlSystemTimeToLocalTime
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;RtlTimeFieldsToTime
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RtlTimeFieldsToTime@8
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;RtlTimeToElapsedTimeFields
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;RtlTimeToSecondsSince1970
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;RtlTimeToSecondsSince1980
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;RtlTimeToTimeFields
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;RtlTryEnterCriticalSection
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RtlTimeToSecondsSince1970@8
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RtlTimeToSecondsSince1980@8
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RtlTimeToTimeFields@8
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RtlTryEnterCriticalSection@4
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RtlUnicodeStringToAnsiSize@4
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RtlUnicodeStringToAnsiString@12
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RtlUnicodeStringToCountedOemString@12
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@ -1,4 +1,4 @@
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; $Id: ntdll.edf,v 1.33 2000/03/09 00:13:37 ekohl Exp $
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; $Id: ntdll.edf,v 1.34 2000/03/09 16:01:25 ekohl Exp $
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;
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; ReactOS Operating System
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;
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@ -254,6 +254,7 @@ RtlCreateUnicodeStringFromAsciiz=RtlCreateUnicodeStringFromAsciiz@8
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RtlCreateUserProcess=RtlCreateUserProcess@40
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RtlCreateUserThread=RtlCreateUserThread@40
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RtlDeNormalizeProcessParams=RtlDeNormalizeProcessParams@4
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RtlDeleteCriticalSection=RtlDeleteCriticalSection@4
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RtlDestroyEnvironment=RtlDestroyEnvironment@4
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RtlDestroyHeap=RtlDestroyHeap@4
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RtlDestroyProcessParameters=RtlDestroyProcessParameters@4
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@ -265,6 +266,7 @@ RtlDowncaseUnicodeString=RtlDowncaseUnicodeString@12
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RtlEnlargedIntegerMultiply=RtlEnlargedIntegerMultiply@8
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RtlEnlargedUnsignedDivide=RtlEnlargedUnsignedDivide@16
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RtlEnlargedUnsignedMultiply=RtlEnlargedUnsignedMultiply@8
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RtlEnterCriticalSection=RtlEnterCriticalSection@4
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RtlEqualString=RtlEqualString@12
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RtlEqualUnicodeString=RtlEqualUnicodeString@12
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RtlEraseUnicodeString=RtlEraseUnicodeString@4
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@ -295,6 +297,7 @@ RtlInitString=RtlInitString@8
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RtlInitUnicodeString=RtlInitUnicodeString@8
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RtlInitializeBitMap=RtlInitializeBitMap@12
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RtlInitializeContext=RtlInitializeContext@20
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RtlInitializeCriticalSection=RtlInitializeCriticalSection@4
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RtlIntegerToChar=RtlIntegerToChar@16
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RtlIntegerToUnicodeString=RtlIntegerToUnicodeString@12
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RtlIsDosDeviceName_U=RtlIsDosDeviceName_U@4
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@ -306,6 +309,7 @@ RtlLargeIntegerNegate=RtlLargeIntegerNegate@8
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RtlLargeIntegerShiftLeft=RtlLargeIntegerShiftLeft@12
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RtlLargeIntegerShiftRight=RtlLargeIntegerShiftRight@12
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RtlLargeIntegerSubtract=RtlLargeIntegerSubtract@16
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RtlLeaveCriticalSection=RtlLeaveCriticalSection@4
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RtlLengthSecurityDescriptor=RtlLengthSecurityDescriptor@4
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RtlLockHeap=RtlLockHeap@4
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RtlMoveMemory=RtlMoveMemory@12
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@ -322,6 +326,8 @@ RtlOemToUnicodeN=RtlOemToUnicodeN@20
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RtlQueryEnvironmentVariable_U=RtlQueryEnvironmentVariable_U@12
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RtlReAllocateHeap=RtlReAllocateHeap@16
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RtlReleasePebLock=RtlReleasePebLock@0
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RtlSecondsSince1970ToTime=RtlSecondsSince1970ToTime@8
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RtlSecondsSince1980ToTime=RtlSecondsSince1980ToTime@8
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RtlSetAllBits=RtlSetAllBits@4
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RtlSetBits=RtlSetBits@12
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RtlSetCurrentDirectory_U=RtlSetCurrentDirectory_U@4
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@ -331,6 +337,11 @@ RtlSetEnvironmentVariable=RtlSetEnvironmentVariable@12
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RtlSetGroupSecurityDescriptor=RtlSetGroupSecurityDescriptor@12
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RtlSetOwnerSecurityDescriptor=RtlSetOwnerSecurityDescriptor@12
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RtlSizeHeap=RtlSizeHeap@12
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RtlTimeFieldsToTime=RtlTimeFieldsToTime@8
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RtlTimeToSecondsSince1970=RtlTimeToSecondsSince1970@8
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RtlTimeToSecondsSince1980=RtlTimeToSecondsSince1980@8
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RtlTimeToTimeFields=RtlTimeToTimeFields@8
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RtlTryEnterCriticalSection=RtlTryEnterCriticalSection@4
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RtlUnicodeStringToAnsiSize=RtlUnicodeStringToAnsiSize@4
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RtlUnicodeStringToAnsiString=RtlUnicodeStringToAnsiString@12
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RtlUnicodeStringToCountedOemString=RtlUnicodeStringToCountedOemString@12
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@ -1,4 +1,4 @@
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# $Id: makefile,v 1.39 2000/03/09 00:13:14 ekohl Exp $
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# $Id: makefile,v 1.40 2000/03/09 16:00:29 ekohl Exp $
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#
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# ReactOS Operating System
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#
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@ -30,7 +30,7 @@ DBG_OBJECTS = dbg/brkpoint.o dbg/print.o
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RTL_OBJECTS = rtl/critical.o rtl/error.o rtl/heap.o rtl/largeint.o \
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rtl/math.o rtl/mem.o rtl/nls.o rtl/process.o rtl/sd.o \
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rtl/thread.o rtl/unicode.o rtl/env.o rtl/path.o rtl/ppb.o \
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rtl/bitmap.o
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rtl/bitmap.o rtl/time.o
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STDIO_OBJECTS = stdio/sprintf.o stdio/swprintf.o
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@ -29,6 +29,9 @@
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#define DAYSPERLEAPYEAR 366
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#define MONSPERYEAR 12
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#define TICKSTO1970 0x019db1ded53e8000
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#define TICKSTO1980 0x01a8e79fe1d58000
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static const int YearLengths[2] = {DAYSPERNORMALYEAR, DAYSPERLEAPYEAR};
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static const int MonthLengths[2][MONSPERYEAR] =
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{
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@ -191,4 +194,76 @@ RtlTimeFieldsToTime (
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return TRUE;
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}
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VOID
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STDCALL
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RtlSecondsSince1970ToTime (
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ULONG SecondsSince1970,
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PLARGE_INTEGER Time
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)
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{
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LONGLONG llTime;
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llTime = (SecondsSince1970 * TICKSPERSEC) + TICKSTO1970;
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*Time = *(LARGE_INTEGER *)&llTime;
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}
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VOID
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STDCALL
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RtlSecondsSince1980ToTime (
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ULONG SecondsSince1980,
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PLARGE_INTEGER Time
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)
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{
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LONGLONG llTime;
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llTime = (SecondsSince1980 * TICKSPERSEC) + TICKSTO1980;
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*Time = *(LARGE_INTEGER *)&llTime;
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}
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BOOLEAN
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STDCALL
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RtlTimeToSecondsSince1970 (
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PLARGE_INTEGER Time,
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PULONG SecondsSince1970
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)
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{
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LARGE_INTEGER liTime;
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liTime.QuadPart = Time->QuadPart - TICKSTO1970;
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liTime.QuadPart = liTime.QuadPart / TICKSPERSEC;
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if (liTime.u.HighPart != 0)
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return FALSE;
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*SecondsSince1970 = liTime.u.LowPart;
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return TRUE;
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}
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BOOLEAN
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STDCALL
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RtlTimeToSecondsSince1980 (
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PLARGE_INTEGER Time,
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PULONG SecondsSince1980
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)
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{
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LARGE_INTEGER liTime;
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liTime.QuadPart = Time->QuadPart - TICKSTO1980;
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liTime.QuadPart = liTime.QuadPart / TICKSPERSEC;
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if (liTime.u.HighPart != 0)
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return FALSE;
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*SecondsSince1980 = liTime.u.LowPart;
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return TRUE;
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}
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/* EOF */
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