Use SIZE_T type for size variables in NTDLL when appropriate.

include/winternl.h

diff --git a/include/winternl.h b/include/winternl.h
index 3523dfd..090f8b56 100644
--- a/include/winternl.h
+++ b/include/winternl.h
@@ -1689,7 +1689,7 @@
 NTSTATUS  WINAPI NtAlertThread(HANDLE ThreadHandle);
 NTSTATUS  WINAPI NtAllocateLocallyUniqueId(PLUID lpLuid);
 NTSTATUS  WINAPI NtAllocateUuids(PULARGE_INTEGER,PULONG,PULONG);
-NTSTATUS  WINAPI NtAllocateVirtualMemory(HANDLE,PVOID*,ULONG,ULONG*,ULONG,ULONG);
+NTSTATUS  WINAPI NtAllocateVirtualMemory(HANDLE,PVOID*,ULONG,SIZE_T*,ULONG,ULONG);
 NTSTATUS  WINAPI NtCallbackReturn(PVOID,ULONG,NTSTATUS);
 NTSTATUS  WINAPI NtCancelIoFile(HANDLE,PIO_STATUS_BLOCK);
 NTSTATUS  WINAPI NtCancelTimer(HANDLE, BOOLEAN*);
@@ -1732,11 +1732,11 @@
 NTSTATUS  WINAPI NtExtendSection(HANDLE,PLARGE_INTEGER); 
 NTSTATUS  WINAPI NtFindAtom(const WCHAR*,ULONG,RTL_ATOM*);
 NTSTATUS  WINAPI NtFlushBuffersFile(HANDLE,IO_STATUS_BLOCK*);
-NTSTATUS  WINAPI NtFlushInstructionCache(HANDLE,LPCVOID,ULONG);
+NTSTATUS  WINAPI NtFlushInstructionCache(HANDLE,LPCVOID,SIZE_T);
 NTSTATUS  WINAPI NtFlushKey(HANDLE);
-NTSTATUS  WINAPI NtFlushVirtualMemory(HANDLE,LPCVOID*,ULONG*,ULONG);
+NTSTATUS  WINAPI NtFlushVirtualMemory(HANDLE,LPCVOID*,SIZE_T*,ULONG);
 NTSTATUS  WINAPI NtFlushWriteBuffer(VOID);
-NTSTATUS  WINAPI NtFreeVirtualMemory(HANDLE,PVOID*,ULONG*,ULONG);
+NTSTATUS  WINAPI NtFreeVirtualMemory(HANDLE,PVOID*,SIZE_T*,ULONG);
 NTSTATUS  WINAPI NtFsControlFile(HANDLE,HANDLE,PIO_APC_ROUTINE,PVOID,PIO_STATUS_BLOCK,ULONG,PVOID,ULONG,PVOID,ULONG);
 NTSTATUS  WINAPI NtGetContextThread(HANDLE,CONTEXT*);
 NTSTATUS  WINAPI NtGetPlugPlayEvent(ULONG,ULONG,PVOID,ULONG);
@@ -1750,9 +1750,9 @@
 NTSTATUS  WINAPI NtLoadDriver(const UNICODE_STRING *);
 NTSTATUS  WINAPI NtLoadKey(const OBJECT_ATTRIBUTES *,OBJECT_ATTRIBUTES *);
 NTSTATUS  WINAPI NtLockFile(HANDLE,HANDLE,PIO_APC_ROUTINE,void*,PIO_STATUS_BLOCK,PLARGE_INTEGER,PLARGE_INTEGER,ULONG*,BOOLEAN,BOOLEAN);
-NTSTATUS  WINAPI NtLockVirtualMemory(HANDLE,PVOID*,ULONG*,ULONG);
+NTSTATUS  WINAPI NtLockVirtualMemory(HANDLE,PVOID*,SIZE_T*,ULONG);
 NTSTATUS  WINAPI NtMakeTemporaryObject(HANDLE); 
-NTSTATUS  WINAPI NtMapViewOfSection(HANDLE,HANDLE,PVOID*,ULONG,ULONG,const LARGE_INTEGER*,ULONG*,SECTION_INHERIT,ULONG,ULONG);
+NTSTATUS  WINAPI NtMapViewOfSection(HANDLE,HANDLE,PVOID*,ULONG,SIZE_T,const LARGE_INTEGER*,SIZE_T*,SECTION_INHERIT,ULONG,ULONG);
 NTSTATUS  WINAPI NtNotifyChangeDirectoryFile(HANDLE,HANDLE,PIO_APC_ROUTINE,PVOID,PIO_STATUS_BLOCK,PVOID,ULONG,ULONG,BOOLEAN);
 NTSTATUS  WINAPI NtNotifyChangeKey(HANDLE,HANDLE,PIO_APC_ROUTINE,PVOID,PIO_STATUS_BLOCK,ULONG,BOOLEAN,PVOID,ULONG,BOOLEAN);
 NTSTATUS  WINAPI NtOpenDirectoryObject(PHANDLE,ACCESS_MASK,POBJECT_ATTRIBUTES);
@@ -1775,7 +1775,7 @@
 NTSTATUS  WINAPI NtPrivilegeCheck(HANDLE,PPRIVILEGE_SET,PBOOLEAN);
 NTSTATUS  WINAPI NtPrivilegeObjectAuditAlarm(PUNICODE_STRING,HANDLE,HANDLE,ULONG,PPRIVILEGE_SET,BOOLEAN);
 NTSTATUS  WINAPI NtPrivilegedServiceAuditAlarm(PUNICODE_STRING,PUNICODE_STRING,HANDLE,PPRIVILEGE_SET,BOOLEAN);
-NTSTATUS  WINAPI NtProtectVirtualMemory(HANDLE,PVOID*,ULONG*,ULONG,ULONG*);
+NTSTATUS  WINAPI NtProtectVirtualMemory(HANDLE,PVOID*,SIZE_T*,ULONG,ULONG*);
 NTSTATUS  WINAPI NtPulseEvent(HANDLE,PULONG);
 NTSTATUS  WINAPI NtQueueApcThread(HANDLE,PNTAPCFUNC,ULONG_PTR,ULONG_PTR,ULONG_PTR);
 NTSTATUS  WINAPI NtQueryAttributesFile(const OBJECT_ATTRIBUTES*,FILE_BASIC_INFORMATION*);
@@ -1811,7 +1811,7 @@
 NTSTATUS  WINAPI NtQueryTimer(HANDLE,TIMER_INFORMATION_CLASS,PVOID,ULONG,PULONG);
 NTSTATUS  WINAPI NtQueryTimerResolution(PULONG,PULONG,PULONG);
 NTSTATUS  WINAPI NtQueryValueKey(HANDLE,const UNICODE_STRING *,KEY_VALUE_INFORMATION_CLASS,void *,DWORD,DWORD *);
-NTSTATUS  WINAPI NtQueryVirtualMemory(HANDLE,LPCVOID,MEMORY_INFORMATION_CLASS,PVOID,ULONG,ULONG*);
+NTSTATUS  WINAPI NtQueryVirtualMemory(HANDLE,LPCVOID,MEMORY_INFORMATION_CLASS,PVOID,SIZE_T,SIZE_T*);
 NTSTATUS  WINAPI NtQueryVolumeInformationFile(HANDLE,PIO_STATUS_BLOCK,PVOID,ULONG,FS_INFORMATION_CLASS);
 void      WINAPI NtRaiseException(PEXCEPTION_RECORD,PCONTEXT,BOOL);
 NTSTATUS  WINAPI NtRaiseHardError(NTSTATUS,ULONG,PUNICODE_STRING,PVOID*,HARDERROR_RESPONSE_OPTION,PHARDERROR_RESPONSE);
@@ -1878,7 +1878,7 @@
 NTSTATUS  WINAPI NtUnloadKey(HANDLE);
 NTSTATUS  WINAPI NtUnloadKeyEx(POBJECT_ATTRIBUTES,HANDLE);
 NTSTATUS  WINAPI NtUnlockFile(HANDLE,PIO_STATUS_BLOCK,PLARGE_INTEGER,PLARGE_INTEGER,PULONG);
-NTSTATUS  WINAPI NtUnlockVirtualMemory(HANDLE,PVOID*,ULONG*,ULONG);
+NTSTATUS  WINAPI NtUnlockVirtualMemory(HANDLE,PVOID*,SIZE_T*,ULONG);
 NTSTATUS  WINAPI NtUnmapViewOfSection(HANDLE,PVOID);
 NTSTATUS  WINAPI NtVdmControl(ULONG,PVOID); 
 NTSTATUS  WINAPI NtWaitForSingleObject(HANDLE,BOOLEAN,const LARGE_INTEGER*);
@@ -1905,7 +1905,7 @@
 NTSTATUS  WINAPI RtlAdjustPrivilege(ULONG,BOOLEAN,BOOLEAN,PBOOLEAN);
 NTSTATUS  WINAPI RtlAllocateAndInitializeSid(PSID_IDENTIFIER_AUTHORITY,BYTE,DWORD,DWORD,DWORD,DWORD,DWORD,DWORD,DWORD,DWORD,PSID *);
 RTL_HANDLE * WINAPI RtlAllocateHandle(RTL_HANDLE_TABLE *,ULONG *);
-PVOID     WINAPI RtlAllocateHeap(HANDLE,ULONG,ULONG);
+PVOID     WINAPI RtlAllocateHeap(HANDLE,ULONG,SIZE_T);
 WCHAR     WINAPI RtlAnsiCharToUnicodeChar(LPSTR *);
 DWORD     WINAPI RtlAnsiStringToUnicodeSize(const STRING *);
 NTSTATUS  WINAPI RtlAnsiStringToUnicodeString(PUNICODE_STRING,PCANSI_STRING,BOOLEAN);
@@ -1939,7 +1939,7 @@
 NTSTATUS  WINAPI RtlCreateAcl(PACL,DWORD,DWORD);
 NTSTATUS  WINAPI RtlCreateAtomTable(ULONG,RTL_ATOM_TABLE*);
 NTSTATUS  WINAPI RtlCreateEnvironment(BOOLEAN, PWSTR*);
-HANDLE    WINAPI RtlCreateHeap(ULONG,PVOID,ULONG,ULONG,PVOID,PRTL_HEAP_DEFINITION);
+HANDLE    WINAPI RtlCreateHeap(ULONG,PVOID,SIZE_T,SIZE_T,PVOID,PRTL_HEAP_DEFINITION);
 NTSTATUS  WINAPI RtlCreateProcessParameters(RTL_USER_PROCESS_PARAMETERS**,const UNICODE_STRING*,
                                             const UNICODE_STRING*,const UNICODE_STRING*,
                                             const UNICODE_STRING*,PWSTR,const UNICODE_STRING*,
@@ -2104,7 +2104,7 @@
 void      WINAPI RtlRaiseException(PEXCEPTION_RECORD);
 void      WINAPI RtlRaiseStatus(NTSTATUS);
 ULONG     WINAPI RtlRandom(PULONG);
-PVOID     WINAPI RtlReAllocateHeap(HANDLE,ULONG,PVOID,ULONG);
+PVOID     WINAPI RtlReAllocateHeap(HANDLE,ULONG,PVOID,SIZE_T);
 void      WINAPI RtlReleasePebLock(void);
 void      WINAPI RtlReleaseResource(LPRTL_RWLOCK);
 ULONG     WINAPI RtlRemoveVectoredExceptionHandler(PVOID);
@@ -2127,7 +2127,7 @@
 void      WINAPI RtlSetLastWin32ErrorAndNtStatusFromNtStatus(NTSTATUS);
 NTSTATUS  WINAPI RtlSetSaclSecurityDescriptor(PSECURITY_DESCRIPTOR,BOOLEAN,PACL,BOOLEAN);
 NTSTATUS  WINAPI RtlSetTimeZoneInformation(const RTL_TIME_ZONE_INFORMATION*);
-ULONG     WINAPI RtlSizeHeap(HANDLE,ULONG,PVOID);
+SIZE_T    WINAPI RtlSizeHeap(HANDLE,ULONG,PVOID);
 NTSTATUS  WINAPI RtlStringFromGUID(REFGUID,PUNICODE_STRING);
 LPDWORD   WINAPI RtlSubAuthoritySid(PSID,DWORD);
 LPBYTE    WINAPI RtlSubAuthorityCountSid(PSID);