/** add cursor position to the fname entry in the filepos map
@param fname file entry for which to save position information
@param pos position of the cursor when the file is closed.
*/
void saveFilePosition(std::string const & fname, FilePos pos);
/** add cursor position to the fname entry in the filepos map
@param fname file entry for which to save position information
@param pos position of the cursor when the file is closed.
*/
void saveFilePosition(std::string const & fname, FilePos pos);