message: do not cast const away
diff: @@ -37,8 +37,8 @@ template <class T> void AliHLTTPCCAClusterData::WriteEventVector(const T* const
  {
  unsigned i;
  i = fNumberOfClusters;
  - out.write((char*) &i, sizeof(i));
  - out.write((char*) data, i * sizeof(T));
  + out.write((const char*) &i, sizeof(i));
  + out.write((const char*) data, i * sizeof(T));
  }
  template <class T> void AliHLTTPCCAClusterData::ReadEventVector(T* &data, std::istream &in, int MinSize)
  