[thirdparty/glibc.git] / sysdeps / unix / sysv / linux / mips / bits / termios.h

/* termios type and macro definitions.  Linux/MIPS version.
   Copyright (C) 1993-2015 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 */
  };

/* c_cc characters */
#define VINTR		0	/* Interrupt character [ISIG].  */
#define VQUIT		1	/* Quit character [ISIG].  */
#define VERASE		2	/* Erase character [ICANON].  */
#define VKILL		3	/* Kill-line character [ICANON].  */
#define VMIN		4	/* Minimum number of bytes read at once [!ICANON].  */
#define VTIME		5	/* Time-out value (tenths of a second) [!ICANON].  */
#define VEOL2		6	/* Second EOL character [ICANON].  */
#define VSWTC		7
#define VSWTCH		VSWTC
#define VSTART		8	/* Start (X-ON) character [IXON, IXOFF].  */
#define VSTOP		9	/* Stop (X-OFF) character [IXON, IXOFF].  */
#define VSUSP		10	/* Suspend character [ISIG].  */
				/* VDSUSP is not supported on Linux. */
/* #define VDSUSP	11	/ * Delayed suspend character [ISIG].  */
#define VREPRINT	12	/* Reprint-line character [ICANON].  */
#define VDISCARD	13	/* Discard character [IEXTEN].  */
#define VWERASE		14	/* Word-erase character [ICANON].  */
#define VLNEXT		15	/* Literal-next character [IEXTEN].  */
#define VEOF		16	/* End-of-file character [ICANON].  */
#define VEOL		17	/* End-of-line character [ICANON].  */

/* c_iflag bits */
#define IGNBRK	0000001		/* Ignore break condition.  */
#define BRKINT	0000002		/* Signal interrupt on break.  */
#define IGNPAR	0000004		/* Ignore characters with parity errors.  */
#define PARMRK	0000010		/* Mark parity and framing errors.  */
#define INPCK	0000020		/* Enable input parity check.  */
#define ISTRIP	0000040		/* Strip 8th bit off characters.  */
#define INLCR	0000100		/* Map NL to CR on input.  */
#define IGNCR	0000200		/* Ignore CR.  */
#define ICRNL	0000400		/* Map CR to NL on input.  */
#define IUCLC	0001000		/* Map upper case to lower case on input.  */
#define IXON	0002000		/* Enable start/stop output control.  */
#define IXANY	0004000		/* Any character will restart after stop.  */
#define IXOFF	0010000		/* Enable start/stop input control.  */
#define IMAXBEL 0020000		/* Ring bell when input queue is full.  */
#define IUTF8	0040000		/* Input is UTF8.  */

/* c_oflag bits */
#define OPOST	0000001		/* Perform output processing.  */
#define OLCUC	0000002		/* Map lower case to upper case on output.  */
#define ONLCR	0000004		/* Map NL to CR-NL on output.  */
#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		/* Number of bits per byte (mask).  */
#define   CS5	0000000		/* 5 bits per byte.  */
#define   CS6	0000020		/* 6 bits per byte.  */
#define   CS7	0000040		/* 7 bits per byte.  */
#define   CS8	0000060		/* 8 bits per byte.  */
#define CSTOPB	0000100		/* Two stop bits instead of one.  */
#define CREAD	0000200		/* Enable receiver.  */
#define PARENB	0000400		/* Parity enable.  */
#define PARODD	0001000		/* Odd parity instead of even.  */
#define HUPCL	0002000		/* Hang up on last close.  */
#define CLOCAL	0004000		/* Ignore modem status lines.  */
#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 CRTSCTS  020000000000		/* flow control */
#endif

/* c_lflag bits */
#define ISIG	0000001		/* Enable signals.  */
#define ICANON	0000002		/* Do erase and kill processing.  */
#if defined __USE_MISC || defined __USE_XOPEN
# define XCASE	0000004
#endif
#define ECHO	0000010		/* Enable echo.  */
#define ECHOE	0000020		/* Visual erase for ERASE.  */
#define ECHOK	0000040		/* Echo NL after KILL.  */
#define ECHONL	0000100		/* Echo NL even if ECHO is off.  */
#define NOFLSH	0000200		/* Disable flush after interrupt.  */
#define IEXTEN	0000400		/* Enable DISCARD and LNEXT.  */
#ifdef __USE_MISC
# define ECHOCTL 0001000	/* Echo control characters as ^X.  */
# define ECHOPRT 0002000	/* Hardcopy visual erase.  */
# define ECHOKE	 0004000	/* Visual erase for KILL.  */
# define FLUSHO	0020000
# define PENDIN	0040000		/* Retype pending input (state).  */
#endif
#define TOSTOP	0100000		/* Send SIGTTOU for background output.  */
#define ITOSTOP	TOSTOP
#ifdef __USE_MISC
# define EXTPROC 0200000
#endif

/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
#define TIOCSER_TEMT    0x01	/* Transmitter physically empty */

/* tcflow() and TCXONC use these */
#define	TCOOFF		0	/* Suspend output.  */
#define	TCOON		1	/* Restart suspended output.  */
#define	TCIOFF		2	/* Send a STOP character.  */
#define	TCION		3	/* Send a START character.  */

/* tcflush() and TCFLSH use these */
#define	TCIFLUSH	0	/* Discard data received but not yet read.  */
#define	TCOFLUSH	1	/* Discard data written but not yet sent.  */
#define	TCIOFLUSH	2	/* Discard all pending data.  */

/* tcsetattr uses these */
#define	TCSANOW		0x540e	/* Same as TCSETS; change immediately.  */
#define	TCSADRAIN	0x540f	/* Same as TCSETSW; change when pending output is written.  */
#define	TCSAFLUSH	0x5410	/* Same as TCSETSF; flush pending input before changing.  */

#define _IOT_termios /* Hurd ioctl type field.  */ \
  _IOT (_IOTS (cflag_t), 4, _IOTS (cc_t), NCCS, _IOTS (speed_t), 2)
Commit	Line	Data
eec226c3	1	/* termios type and macro definitions. Linux/MIPS version.
b168057a	2	Copyright (C) 1993-2015 Free Software Foundation, Inc.
eec226c3 UD	3	This file is part of the GNU C Library.
	4
	5	The GNU C Library is free software; you can redistribute it and/or
3214b89b AJ	6	modify it under the terms of the GNU Lesser General Public
	7	License as published by the Free Software Foundation; either
	8	version 2.1 of the License, or (at your option) any later version.
eec226c3 UD	9
	10	The GNU C Library is distributed in the hope that it will be useful,
	11	but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
3214b89b	13	Lesser General Public License for more details.
eec226c3	14
3214b89b	15	You should have received a copy of the GNU Lesser General Public
ab84e3ff PE	16	License along with the GNU C Library. If not, see
ab84e3ff PE	17	<http://www.gnu.org/licenses/>. */
eec226c3	18
90571408 UD	19	#ifndef _TERMIOS_H
	20	# error "Never include <bits/termios.h> directly; use <termios.h> instead."
	21	#endif
eec226c3 UD	22
	23	typedef unsigned char cc_t;
	24	typedef unsigned int speed_t;
	25	typedef unsigned int tcflag_t;
	26
eec226c3 UD	27	#define NCCS 32
	28	struct termios
	29	{
	30	tcflag_t c_iflag; /* input mode flags */
	31	tcflag_t c_oflag; /* output mode flags */
	32	tcflag_t c_cflag; /* control mode flags */
	33	tcflag_t c_lflag; /* local mode flags */
f255cc12	34	cc_t c_line; /* line discipline */
eec226c3	35	cc_t c_cc[NCCS]; /* control characters */
eec226c3 UD	36	};
	37
	38	/* c_cc characters */
f255cc12 AJ	39	#define VINTR 0 /* Interrupt character [ISIG]. */
	40	#define VQUIT 1 /* Quit character [ISIG]. */
	41	#define VERASE 2 /* Erase character [ICANON]. */
	42	#define VKILL 3 /* Kill-line character [ICANON]. */
	43	#define VMIN 4 /* Minimum number of bytes read at once [!ICANON]. */
	44	#define VTIME 5 /* Time-out value (tenths of a second) [!ICANON]. */
	45	#define VEOL2 6 /* Second EOL character [ICANON]. */
	46	#define VSWTC 7
eec226c3	47	#define VSWTCH VSWTC
f255cc12 AJ	48	#define VSTART 8 /* Start (X-ON) character [IXON, IXOFF]. */
	49	#define VSTOP 9 /* Stop (X-OFF) character [IXON, IXOFF]. */
	50	#define VSUSP 10 /* Suspend character [ISIG]. */
	51	/* VDSUSP is not supported on Linux. */
	52	/* #define VDSUSP 11 / * Delayed suspend character [ISIG]. */
	53	#define VREPRINT 12 /* Reprint-line character [ICANON]. */
	54	#define VDISCARD 13 /* Discard character [IEXTEN]. */
	55	#define VWERASE 14 /* Word-erase character [ICANON]. */
	56	#define VLNEXT 15 /* Literal-next character [IEXTEN]. */
	57	#define VEOF 16 /* End-of-file character [ICANON]. */
	58	#define VEOL 17 /* End-of-line character [ICANON]. */
eec226c3 UD	59
	60	/* c_iflag bits */
	61	#define IGNBRK 0000001 /* Ignore break condition. */
	62	#define BRKINT 0000002 /* Signal interrupt on break. */
	63	#define IGNPAR 0000004 /* Ignore characters with parity errors. */
	64	#define PARMRK 0000010 /* Mark parity and framing errors. */
	65	#define INPCK 0000020 /* Enable input parity check. */
	66	#define ISTRIP 0000040 /* Strip 8th bit off characters. */
	67	#define INLCR 0000100 /* Map NL to CR on input. */
	68	#define IGNCR 0000200 /* Ignore CR. */
	69	#define ICRNL 0000400 /* Map CR to NL on input. */
f255cc12	70	#define IUCLC 0001000 /* Map upper case to lower case on input. */
eec226c3	71	#define IXON 0002000 /* Enable start/stop output control. */
f255cc12	72	#define IXANY 0004000 /* Any character will restart after stop. */
eec226c3	73	#define IXOFF 0010000 /* Enable start/stop input control. */
f255cc12	74	#define IMAXBEL 0020000 /* Ring bell when input queue is full. */
635d5fe3	75	#define IUTF8 0040000 /* Input is UTF8. */
eec226c3 UD	76
	77	/* c_oflag bits */
	78	#define OPOST 0000001 /* Perform output processing. */
f255cc12 AJ	79	#define OLCUC 0000002 /* Map lower case to upper case on output. */
	80	#define ONLCR 0000004 /* Map NL to CR-NL on output. */
	81	#define OCRNL 0000010
	82	#define ONOCR 0000020
	83	#define ONLRET 0000040
	84	#define OFILL 0000100
	85	#define OFDEL 0000200
	86	#if defined __USE_MISC \|\| defined __USE_XOPEN
90571408 UD	87	# define NLDLY 0000400
	88	# define NL0 0000000
	89	# define NL1 0000400
	90	# define CRDLY 0003000
	91	# define CR0 0000000
	92	# define CR1 0001000
	93	# define CR2 0002000
	94	# define CR3 0003000
	95	# define TABDLY 0014000
	96	# define TAB0 0000000
	97	# define TAB1 0004000
	98	# define TAB2 0010000
	99	# define TAB3 0014000
90571408 UD	100	# define BSDLY 0020000
	101	# define BS0 0000000
	102	# define BS1 0020000
90571408 UD	103	# define FFDLY 0100000
	104	# define FF0 0000000
	105	# define FF1 0100000
f255cc12 AJ	106	#endif
	107
	108	#define VTDLY 0040000
	109	#define VT0 0000000
	110	#define VT1 0040000
	111
	112	#ifdef __USE_MISC
	113	# define XTABS 0014000
eec226c3 UD	114	#endif
	115
	116	/* c_cflag bit meaning */
f255cc12 AJ	117	#ifdef __USE_MISC
	118	# define CBAUD 0010017
	119	#endif
eec226c3 UD	120	#define B0 0000000 /* hang up */
	121	#define B50 0000001
	122	#define B75 0000002
	123	#define B110 0000003
	124	#define B134 0000004
	125	#define B150 0000005
	126	#define B200 0000006
	127	#define B300 0000007
	128	#define B600 0000010
	129	#define B1200 0000011
	130	#define B1800 0000012
	131	#define B2400 0000013
	132	#define B4800 0000014
	133	#define B9600 0000015
	134	#define B19200 0000016
	135	#define B38400 0000017
f255cc12 AJ	136	#ifdef __USE_MISC
	137	# define EXTA B19200
	138	# define EXTB B38400
	139	#endif
eec226c3 UD	140	#define CSIZE 0000060 /* Number of bits per byte (mask). */
	141	#define CS5 0000000 /* 5 bits per byte. */
	142	#define CS6 0000020 /* 6 bits per byte. */
	143	#define CS7 0000040 /* 7 bits per byte. */
	144	#define CS8 0000060 /* 8 bits per byte. */
	145	#define CSTOPB 0000100 /* Two stop bits instead of one. */
	146	#define CREAD 0000200 /* Enable receiver. */
	147	#define PARENB 0000400 /* Parity enable. */
	148	#define PARODD 0001000 /* Odd parity instead of even. */
	149	#define HUPCL 0002000 /* Hang up on last close. */
	150	#define CLOCAL 0004000 /* Ignore modem status lines. */
f255cc12	151	#ifdef __USE_MISC
f90bac92	152	# define CBAUDEX 0010000
f255cc12 AJ	153	#endif
	154	#define B57600 0010001
	155	#define B115200 0010002
	156	#define B230400 0010003
	157	#define B460800 0010004
	158	#define B500000 0010005
	159	#define B576000 0010006
	160	#define B921600 0010007
	161	#define B1000000 0010010
	162	#define B1152000 0010011
	163	#define B1500000 0010012
	164	#define B2000000 0010013
	165	#define B2500000 0010014
	166	#define B3000000 0010015
	167	#define B3500000 0010016
	168	#define B4000000 0010017
	169	#define __MAX_BAUD B4000000
	170	#ifdef __USE_MISC
90571408 UD	171	# define CIBAUD 002003600000 /* input baud rate (not used) */
90571408 UD	172	# define CRTSCTS 020000000000 /* flow control */
eec226c3 UD	173	#endif
	174
	175	/* c_lflag bits */
	176	#define ISIG 0000001 /* Enable signals. */
	177	#define ICANON 0000002 /* Do erase and kill processing. */
f255cc12 AJ	178	#if defined __USE_MISC \|\| defined __USE_XOPEN
	179	# define XCASE 0000004
	180	#endif
eec226c3 UD	181	#define ECHO 0000010 /* Enable echo. */
	182	#define ECHOE 0000020 /* Visual erase for ERASE. */
	183	#define ECHOK 0000040 /* Echo NL after KILL. */
	184	#define ECHONL 0000100 /* Echo NL even if ECHO is off. */
	185	#define NOFLSH 0000200 /* Disable flush after interrupt. */
	186	#define IEXTEN 0000400 /* Enable DISCARD and LNEXT. */
f255cc12	187	#ifdef __USE_MISC
90571408 UD	188	# define ECHOCTL 0001000 /* Echo control characters as ^X. */
	189	# define ECHOPRT 0002000 /* Hardcopy visual erase. */
	190	# define ECHOKE 0004000 /* Visual erase for KILL. */
f255cc12	191	# define FLUSHO 0020000
90571408	192	# define PENDIN 0040000 /* Retype pending input (state). */
eec226c3 UD	193	#endif
	194	#define TOSTOP 0100000 /* Send SIGTTOU for background output. */
	195	#define ITOSTOP TOSTOP
498afc54	196	#ifdef __USE_MISC
32b9acf3 JM	197	# define EXTPROC 0200000
32b9acf3 JM	198	#endif
eec226c3 UD	199
	200	/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
	201	#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
	202
	203	/* tcflow() and TCXONC use these */
	204	#define TCOOFF 0 /* Suspend output. */
	205	#define TCOON 1 /* Restart suspended output. */
	206	#define TCIOFF 2 /* Send a STOP character. */
	207	#define TCION 3 /* Send a START character. */
	208
	209	/* tcflush() and TCFLSH use these */
	210	#define TCIFLUSH 0 /* Discard data received but not yet read. */
	211	#define TCOFLUSH 1 /* Discard data written but not yet sent. */
	212	#define TCIOFLUSH 2 /* Discard all pending data. */
	213
	214	/* tcsetattr uses these */
	215	#define TCSANOW 0x540e /* Same as TCSETS; change immediately. */
	216	#define TCSADRAIN 0x540f /* Same as TCSETSW; change when pending output is written. */
	217	#define TCSAFLUSH 0x5410 /* Same as TCSETSF; flush pending input before changing. */
	218
	219	#define _IOT_termios /* Hurd ioctl type field. */ \
	220	_IOT (_IOTS (cflag_t), 4, _IOTS (cc_t), NCCS, _IOTS (speed_t), 2)