public DataPosition mark() { return new BufferedFileWriterMark(current()); }
public FileMark mark() { return new BufferedFileWriterMark(current); }
public DataPosition mark() { return new BufferedFileWriterMark(current()); }
public DataPosition mark() { return new BufferedFileWriterMark(current()); }
public DataPosition mark() { return new BufferedFileWriterMark(current()); }