/*#define HDESK							ULONG
#define HWND							ULONG
#define DWORD							ULONG
#define WORD							USHORT
#define BYTE							UCHAR
#define UINT							ULONG
#define FILE_DEVICE_UNKNOWN             0x00000022
#define IOCTL_UNKNOWN_BASE              FILE_DEVICE_UNKNOWN*/

NTKERNELAPI
NTSTATUS
ObOpenObjectByName(
    IN POBJECT_ATTRIBUTES ObjectAttributes,
    IN POBJECT_TYPE ObjectType,
    IN KPROCESSOR_MODE AccessMode,
    IN OUT PACCESS_STATE PassedAccessState OPTIONAL,
    IN ACCESS_MASK DesiredAccess OPTIONAL,
    IN OUT PVOID ParseContext OPTIONAL,
    OUT PHANDLE Handle
    );