NTSTATUS __stdcall IoGetIrpExtraCreateParameter(PIRP Irp, struct _ECP_LIST **ExtraCreateParameter){
if( (*((_DWORD *)Irp + 4) & 0x80u) == 0 )
return -1073741811;
*ExtraCreateParameter = (struct _ECP_LIST *)*((_QWORD *)Irp + 14);
return 0;
}