mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-11 13:50:06 +00:00
266 lines
8.6 KiB
C
266 lines
8.6 KiB
C
/* termios type and macro definitions. Linux/MIPS version.
|
|
Copyright (C) 1993, 94, 95, 96, 97, 99 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 Library General Public License as
|
|
published by the Free Software Foundation; either version 2 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
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public
|
|
License along with the GNU C Library; see the file COPYING.LIB. If not,
|
|
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
#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;
|
|
|
|
|
|
#ifdef __USE_BSD
|
|
|
|
struct sgttyb
|
|
{
|
|
char sg_ispeed;
|
|
char sg_ospeed;
|
|
char sg_erase;
|
|
char sg_kill;
|
|
int sg_flags; /* SGI special - int, not short */
|
|
};
|
|
|
|
struct tchars
|
|
{
|
|
char t_intrc;
|
|
char t_quitc;
|
|
char t_startc;
|
|
char t_stopc;
|
|
char t_eofc;
|
|
char t_brkc;
|
|
};
|
|
|
|
struct ltchars
|
|
{
|
|
char t_suspc; /* stop process signal */
|
|
char t_dsuspc; /* delayed stop process signal */
|
|
char t_rprntc; /* reprint line */
|
|
char t_flushc; /* flush output (toggles) */
|
|
char t_werasc; /* word erase */
|
|
char t_lnextc; /* literal next character */
|
|
};
|
|
|
|
#endif /* defined(__BSD) */
|
|
|
|
#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 */
|
|
};
|
|
|
|
/* 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]. */
|
|
#ifdef __USE_BSD
|
|
# define VEOL2 6 /* Second EOL character [ICANON]. */
|
|
/* The next two are guesses ... */
|
|
# define VSWTC 7 /* ??? */
|
|
#endif
|
|
#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]. */
|
|
#if 0
|
|
/*
|
|
* VDSUSP is not supported
|
|
*/
|
|
#if defined __USE_BSD
|
|
#define VDSUSP 11 /* Delayed suspend character [ISIG]. */
|
|
#endif
|
|
#endif
|
|
#ifdef __USE_BSD
|
|
# define VREPRINT 12 /* Reprint-line character [ICANON]. */
|
|
#endif
|
|
#ifdef __USE_BSD
|
|
# define VDISCARD 13 /* Discard character [IEXTEN]. */
|
|
# define VWERASE 14 /* Word-erase character [ICANON]. */
|
|
# define VLNEXT 15 /* Literal-next character [IEXTEN]. */
|
|
#endif
|
|
#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. */
|
|
#ifdef __USE_BSD
|
|
# define IUCLC 0001000 /* Map upper case to lower case on input. */
|
|
#endif
|
|
#define IXON 0002000 /* Enable start/stop output control. */
|
|
#ifdef __USE_BSD
|
|
# define IXANY 0004000 /* Any character will restart after stop. */
|
|
#endif
|
|
#define IXOFF 0010000 /* Enable start/stop input control. */
|
|
#ifdef __USE_BSD
|
|
# define IMAXBEL 0020000 /* Ring bell when input queue is full. */
|
|
#endif
|
|
|
|
/* c_oflag bits */
|
|
#define OPOST 0000001 /* Perform output processing. */
|
|
#ifdef __USE_BSD
|
|
# 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
|
|
# 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 XTABS 0014000
|
|
# define BSDLY 0020000
|
|
# define BS0 0000000
|
|
# define BS1 0020000
|
|
# define VTDLY 0040000
|
|
# define VT0 0000000
|
|
# define VT1 0040000
|
|
# define FFDLY 0100000
|
|
# define FF0 0000000
|
|
# define FF1 0100000
|
|
/*
|
|
#define PAGEOUT ???
|
|
#define WRAP ???
|
|
*/
|
|
#endif
|
|
|
|
/* c_cflag bit meaning */
|
|
#define CBAUD 0010017
|
|
#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
|
|
#define EXTA B19200
|
|
#define EXTB B38400
|
|
#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_BSD
|
|
# define CBAUDEX 0010000
|
|
# 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 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. */
|
|
#define XCASE 0000004
|
|
#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_BSD
|
|
# define ECHOCTL 0001000 /* Echo control characters as ^X. */
|
|
# define ECHOPRT 0002000 /* Hardcopy visual erase. */
|
|
# define ECHOKE 0004000 /* Visual erase for KILL. */
|
|
#endif
|
|
#define FLUSHO 0020000
|
|
#ifdef __USE_BSD
|
|
# define PENDIN 0040000 /* Retype pending input (state). */
|
|
#endif
|
|
#define TOSTOP 0100000 /* Send SIGTTOU for background output. */
|
|
#define ITOSTOP TOSTOP
|
|
|
|
/* 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)
|