10 class cl_io
: public cl_f
14 cl_io(chars fn
, chars mode
);
15 cl_io(int the_server_port
);
18 struct termios saved_attributes
;
20 virtual enum file_type
determine_type(void);
21 virtual int close(void);
22 virtual void changed(void);
23 virtual int check_dev(void);
24 virtual bool writable(void);
26 virtual void prepare_terminal();
27 virtual void save_attributes();
28 virtual void restore_attributes();