root/include/linux/termios.h

INCLUDED FROM

#ifndef _LINUX_TERMIOS_H
#define _LINUX_TERMIOS_H

#include <linux/types.h>
#include <asm/termios.h>

#define NFF     5

struct termiox
{
        __u16   x_hflag;
        __u16   x_cflag;
        __u16   x_rflag[NFF];
        __u16   x_sflag;
};

#define RTSXOFF         0x0001          /* RTS flow control on input */
#define CTSXON          0x0002          /* CTS flow control on output */
#define DTRXOFF         0x0004          /* DTR flow control on input */
#define DSRXON          0x0008          /* DCD flow control on output */

#endif