extern PPROCESSINFO gppiInputProvider;
extern PEPROCESS gpepCSRSS;
extern ATOM gaGuiConsoleWndClass;
-extern ATOM gaTuiConsoleWndClass;
INIT_FUNCTION NTSTATUS NTAPI InitUserImpl(VOID);
VOID FASTCALL CleanupUserImpl(VOID);
extern HANDLE GlobalUserHeap;
PWIN32HEAP
-UserCreateHeap(OUT PSECTION_OBJECT *SectionObject,
+UserCreateHeap(OUT PVOID *SectionObject,
IN OUT PVOID *SystemBase,
IN SIZE_T HeapSize);