IoSetIoCompletion

NTSTATUS __stdcall IoSetIoCompletion(
        VOID *IoCompletion,
        VOID *KeyContext,
        VOID *ApcContext,
        INT64 IoStatus,
        UINT64 IoStatusInformation,
        UINT8 Quota){
  NTSTATUS result; 

  IoSetIoCompletionEx2(IoCompletion, KeyContext, ApcContext, IoStatus, IoStatusInformation, Quota, 0i64, 0);
  return result;
}

Referenced by:

IopXxxControlFile
NtLockFile
PspSendJobNotification