- using std::string;
- using std::wstring;
- using std::ostream;
- using std::istream;
- using std::iostream;
- using std::ostrstream;
- using std::istrstream;
- using std::fstream;
In some enviroment, access violations occures in ICOpen.
Althogh this code seems to intended to handle SEH, structured exceptions are not catched in current configulation.