- wxOutputStream& Write(const void *buffer, size_t size);
- off_t SeekO(off_t pos, wxSeekMode mode) { return -1; }
- off_t TellO() { return -1; }
+ wxFileOffset SeekO( wxFileOffset WXUNUSED(pos), wxSeekMode WXUNUSED(mode) )
+ { return -1; }
+ wxFileOffset TellO() const
+ { return -1; }