/* termios type and macro definitions.  Linux version.

   Copyright (C) 1993-2018 Free Software Foundation, Inc.

   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or

   modify it under the terms of the GNU Lesser General Public

   License as published by the Free Software Foundation; either

   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public

   License along with the GNU C Library; if not, see

   <http://www.gnu.org/licenses/>.  */

#ifndef _TERMIOS_H

# error "Never include <bits/termios.h> directly; use <termios.h> instead."

#endif

typedef unsigned char	cc_t;

typedef unsigned int	speed_t;

typedef unsigned int	tcflag_t;

#define NCCS 32

struct termios

  {

    tcflag_t c_iflag;		/* input mode flags */

    tcflag_t c_oflag;		/* output mode flags */

    tcflag_t c_cflag;		/* control mode flags */

    tcflag_t c_lflag;		/* local mode flags */

    cc_t c_line;			/* line discipline */

    cc_t c_cc[NCCS];		/* control characters */

    speed_t c_ispeed;		/* input speed */

    speed_t c_ospeed;		/* output speed */

#define _HAVE_STRUCT_TERMIOS_C_ISPEED 1

#define _HAVE_STRUCT_TERMIOS_C_OSPEED 1

  };

/* c_cc characters */

#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

/* c_iflag bits */

#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

/* c_oflag bits */

#define OPOST	0000001

#define OLCUC	0000002

#define ONLCR	0000004

#define OCRNL	0000010

#define ONOCR	0000020

#define ONLRET	0000040

#define OFILL	0000100

#define OFDEL	0000200

#if defined __USE_MISC || defined __USE_XOPEN

# define NLDLY	0000400

# define   NL0	0000000

# define   NL1	0000400

# define CRDLY	0003000

# define   CR0	0000000

# define   CR1	0001000

# define   CR2	0002000

# define   CR3	0003000

# define TABDLY	0014000

# define   TAB0	0000000

# define   TAB1	0004000

# define   TAB2	0010000

# define   TAB3	0014000

# define BSDLY	0020000

# define   BS0	0000000

# define   BS1	0020000

# define FFDLY	0100000

# define   FF0	0000000

# define   FF1	0100000

#endif

#define VTDLY	0040000

#define   VT0	0000000

#define   VT1	0040000

#ifdef __USE_MISC

# define XTABS	0014000

#endif

/* c_cflag bit meaning */

#ifdef __USE_MISC

# define CBAUD	0010017

#endif

#define  B0	0000000		/* hang up */

#define  B50	0000001

#define  B75	0000002

#define  B110	0000003

#define  B134	0000004

#define  B150	0000005

#define  B200	0000006

#define  B300	0000007

#define  B600	0000010

#define  B1200	0000011

#define  B1800	0000012

#define  B2400	0000013

#define  B4800	0000014

#define  B9600	0000015

#define  B19200	0000016

#define  B38400	0000017

#ifdef __USE_MISC

# define EXTA B19200

# define EXTB B38400

#endif

#define CSIZE	0000060

#define   CS5	0000000

#define   CS6	0000020

#define   CS7	0000040

#define   CS8	0000060

#define CSTOPB	0000100

#define CREAD	0000200

#define PARENB	0000400

#define PARODD	0001000

#define HUPCL	0002000

#define CLOCAL	0004000

#ifdef __USE_MISC

# define CBAUDEX 0010000

#endif

#define  B57600   0010001

#define  B115200  0010002

#define  B230400  0010003

#define  B460800  0010004

#define  B500000  0010005

#define  B576000  0010006

#define  B921600  0010007

#define  B1000000 0010010

#define  B1152000 0010011

#define  B1500000 0010012

#define  B2000000 0010013

#define  B2500000 0010014

#define  B3000000 0010015

#define  B3500000 0010016

#define  B4000000 0010017

#define __MAX_BAUD B4000000

#ifdef __USE_MISC

# define CIBAUD	  002003600000		/* input baud rate (not used) */

# define CMSPAR   010000000000		/* mark or space (stick) parity */

# define CRTSCTS  020000000000		/* flow control */

#endif

/* c_lflag bits */

#define ISIG	0000001

#define ICANON	0000002

#if defined __USE_MISC || (defined __USE_XOPEN && !defined __USE_XOPEN2K)

# define XCASE	0000004

#endif

#define ECHO	0000010

#define ECHOE	0000020

#define ECHOK	0000040

#define ECHONL	0000100

#define NOFLSH	0000200

#define TOSTOP	0000400

#ifdef __USE_MISC

# define ECHOCTL 0001000

# define ECHOPRT 0002000

# define ECHOKE	 0004000

# define FLUSHO	 0010000

# define PENDIN	 0040000

#endif

#define IEXTEN	0100000

#ifdef __USE_MISC

# define EXTPROC 0200000

#endif

/* tcflow() and TCXONC use these */

#define	TCOOFF		0

#define	TCOON		1

#define	TCIOFF		2

#define	TCION		3

/* tcflush() and TCFLSH use these */

#define	TCIFLUSH	0

#define	TCOFLUSH	1

#define	TCIOFLUSH	2

/* tcsetattr uses these */

#define	TCSANOW		0

#define	TCSADRAIN	1

#define	TCSAFLUSH	2

#define _IOT_termios /* Hurd ioctl type field.  */ \

  _IOT (_IOTS (cflag_t), 4, _IOTS (cc_t), NCCS, _IOTS (speed_t), 2)