void port_notify(struct port_list *portlist, int message_type, union parameter *param);
void port_progress(struct port_list *portlist, int message_type, union parameter *param);
void port_facility(struct port_list *portlist, int message_type, union parameter *param);
+ void port_3pty(struct port_list *portlist, int message_type, union parameter *param);
void port_suspend(struct port_list *portlist, int message_type, union parameter *param);
void port_resume(struct port_list *portlist, int message_type, union parameter *param);
void port_enablekeypad(struct port_list *portlist, int message_type, union parameter *param);
/* facility function */
void pick_join(char *extension);
- void join_join(void);
+ int join_join(void);
void encrypt_shared(void);
void encrypt_keyex(void);
void encrypt_off(void);