@ stdcall CancelIoEx(long ptr) kernel32.CancelIoEx @ stdcall CreateIoCompletionPort(long long long long) kernel32.CreateIoCompletionPort @ stdcall DeviceIoControl(long long ptr long ptr long ptr ptr) kernel32.DeviceIoControl @ stdcall GetOverlappedResult(long ptr ptr long) kernel32.GetOverlappedResult @ stdcall GetQueuedCompletionStatus(long ptr ptr ptr long) kernel32.GetQueuedCompletionStatus @ stdcall GetQueuedCompletionStatusEx(ptr ptr long ptr long long) kernel32.GetQueuedCompletionStatusEx @ stdcall PostQueuedCompletionStatus(long long ptr ptr) kernel32.PostQueuedCompletionStatus