#ifndef SER_UNIX_H
#define SER_UNIX_H
struct serial;
struct ui_file;
extern int ser_unix_nop_flush_output (struct serial *scb);
extern int ser_unix_flush_input (struct serial *scb);
extern int ser_unix_nop_send_break (struct serial *scb);
extern void ser_unix_nop_raw (struct serial *scb);
extern serial_ttystate ser_unix_nop_get_tty_state (struct serial *scb);
extern int ser_unix_nop_set_tty_state (struct serial *scb,
serial_ttystate ttystate);
extern void ser_unix_nop_print_tty_state (struct serial *scb,
serial_ttystate ttystate,
struct ui_file *stream);
extern int ser_unix_nop_noflush_set_tty_state (struct serial *scb,
serial_ttystate new_ttystate,
serial_ttystate old_ttystate);
extern int ser_unix_nop_setbaudrate (struct serial *scb, int rate);
extern int ser_unix_nop_setstopbits (struct serial *scb, int rate);
extern int ser_unix_nop_drain_output (struct serial *scb);
extern int ser_unix_wait_for (struct serial *scb, int timeout);
extern int ser_unix_readchar (struct serial *scb, int timeout);
extern int ser_unix_write (struct serial *scb, const char *str, int len);
extern void ser_unix_async (struct serial *scb, int async_p);
#endif