SleepstudyHelperSetBlockerFriendlyName

INT64 __fastcall SleepstudyHelperSetBlockerFriendlyName(UNICODE_STRING *a1, const UNICODE_STRING *a2){
  SIZE_T Length; 
  NTSTATUS v5; 
  wchar_t *Buffer; 
  struct _UNICODE_STRING DestinationString; 
  DestinationString = 0i64;
  if( a1 && a2 && (Length = a2->Length, (_WORD)Length) )
  {
    DestinationString.Buffer = (wchar_t *)SSHSupportAllocatePaged(Length, *(_DWORD *)(*(_QWORD *)&a1->Length + 24i64));
    if( !DestinationString.Buffer )
      return(unsigned int)-1073741670;
    DestinationString.MaximumLength = a2->Length;
    DestinationString.Length = 0;
    v5 = RtlUnicodeStringCopy(&DestinationString, (UNICODE_STRING *)a2);
    if( v5 >= 0 )
    {
      Buffer = a1[3].Buffer;
      if( Buffer )
        ExFreePoolWithTag(Buffer, *(_DWORD *)(*(_QWORD *)&a1->Length + 24i64));
      v5 = 0;
      a1[3] = DestinationString;
      DestinationString = 0i64;
    }
  }
  else
  {
    v5 = -1073741811;
  }
  if( DestinationString.Buffer )
    ExFreePoolWithTag(DestinationString.Buffer, *(_DWORD *)(*(_QWORD *)&a1->Length + 24i64));
  return(unsigned int)v5;
}

Referenced by: