/* Copyright (c) 2013 The Chromium Authors. All rights reserved.
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file. */

#ifndef SYS_TERMIOS_H_
#define SYS_TERMIOS_H_

#define IGNBRK  0000001
#define BRKINT  0000002
#define IGNPAR  0000004
#define PARMRK  0000010
#define INPCK   0000020
#define ISTRIP  0000040
#define INLCR   0000100
#define IGNCR   0000200
#define ICRNL   0000400
#define IUCLC   0001000
#define IXON    0002000
#define IXANY   0004000
#define IXOFF   0010000
#define IMAXBEL 0020000
#define IUTF8   0040000

#define OPOST   000001
#define OCRNL   000004
#define ONLCR   000010
#define ONOCR   000020
#define ONLRET  000040
#define TAB3    014000

#define CLOCAL  004000
#define CREAD   000200
#define PARODD  001000
#define CSIZE   000060
#define CS5     0
#define CS6     020
#define CS7     040
#define CS8     060
#define CSTOPB  000100
#define HUPCL   002000
#define PARENB  000400
#define PAODD   001000

#define ECHO    0000010
#define ECHOE   0000020
#define ECHOK   0000040
#define ECHONL  0000100
#define ICANON  0000002
#define IEXTEN  0100000
#define ISIG    0000001
#define NOFLSH  0000200
#define TOSTOP  0000400
#define ECHOCTL 0001000
#define ECHOPRT 0002000
#define ECHOKE  0004000
#define FLUSHO  0010000
#define PENDIN  0040000

#define VINTR     0
#define VQUIT     1
#define VERASE    2
#define VKILL     3
#define VEOF      4
#define VTIME     5
#define VMIN      6
#define VSWTC     7
#define VSTART    8
#define VSTOP     9
#define VSUSP    10
#define VEOL     11
#define VREPRINT 12
#define VDISCARD 13
#define VWERASE  14
#define VLNEXT   15
#define VEOL2    16

#define B0      000000
#define B50     000001
#define B75     000002
#define B110    000003
#define B134    000004
#define B150    000005
#define B200    000006
#define B300    000007
#define B600    000010
#define B1200   000011
#define B1800   000012
#define B2400   000013
#define B4800   000014
#define B9600   000015
#define B19200  000016
#define B38400  000017

#define TCIFLUSH  0
#define TCOFLUSH  1
#define TCIOFLUSH 2

#define TCSANOW   0
#define TCSADRAIN 1
#define TCSAFLUSH 2

typedef unsigned char cc_t;
typedef unsigned short tcflag_t;
typedef char speed_t;

#define NCCS 32
struct termios {
  tcflag_t c_iflag;
  tcflag_t c_oflag;
  tcflag_t c_cflag;
  tcflag_t c_lflag;
  char c_line;
  cc_t c_cc[NCCS];
  speed_t c_ispeed;
  speed_t c_ospeed;
};


#include <sys/cdefs.h>

__BEGIN_DECLS

int tcflush(int fd, int queue_selector);
int tcgetattr(int fd, struct termios *termios_p);
int tcsetattr(int fd, int optional_actions, const struct termios *termios_p);

__END_DECLS

#endif  /* SYS_TERMIOS_H_ */