struct _ALPC_COMPLETION_PACKET_LOOKASIDE {
unsigned long Lock;/* 0x0 4 */
unsigned long Size;/* 0x4 4 */
unsigned long ActiveCount;/* 0x8 4 */
unsigned long PendingNullCount;/* 0xc 4 */
unsigned long PendingCheckCompletionListCount;/* 0x10 4 */
unsigned long PendingDelete;/* 0x14 4 */
void* CompletionPort;/* 0x1c 4 */
void* CompletionKey;/* 0x20 4 */
};