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/* termios type and macro definitions. FreeBSD version.
Copyright (C) 1993-1994,1996-1997,1999,2001-2002 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, 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
/* These macros are also defined in some <bits/ioctls.h> files (with
numerically identical values), but this serves to shut up cpp's
complaining. */
#ifdef __USE_MISC
# ifdef MDMBUF
# undef MDMBUF
# endif
# ifdef FLUSHO
# undef FLUSHO
# endif
# ifdef PENDIN
# undef PENDIN
# endif
#endif /* __USE_MISC */
#ifdef ECHO
# undef ECHO
#endif
#ifdef TOSTOP
# undef TOSTOP
#endif
#ifdef NOFLSH
# undef NOFLSH
#endif
typedef unsigned char cc_t;
typedef unsigned int speed_t;
typedef unsigned int tcflag_t;
#define NCCS 20
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_cc[NCCS]; /* control characters */
speed_t c_ispeed; /* input speed */
speed_t c_ospeed; /* output speed */
#define __ispeed c_ispeed
#define __ospeed c_ospeed
#define _HAVE_STRUCT_TERMIOS_C_ISPEED 1
#define _HAVE_STRUCT_TERMIOS_C_OSPEED 1
};
/* c_cc characters */
#define VEOF 0
#define VEOL 1
#define VEOL2 2
#define VERASE 3
#define VWERASE 4
#define VKILL 5
#define VREPRINT 6
#ifdef __USE_MISC
# define VERASE2 7
#endif
#define VINTR 8
#define VQUIT 9
#define VSUSP 10
#ifdef __USE_MISC
# define VDSUSP 11
#endif
#define VSTART 12
#define VSTOP 13
#define VLNEXT 14
#define VDISCARD 15
#define VMIN 16
#define VTIME 17
#ifdef __USE_MISC
# define VSTATUS 18
#endif
/* 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 IXON 0001000
#define IXOFF 0002000
#define IXANY 0004000
#define IMAXBEL 0020000
/* c_oflag bits */
#define OPOST (1 << 0) /* Perform output processing. */
#define ONLCR (1 << 1) /* Map NL to CR-NL on output. */
#if defined __USE_MISC || defined __USE_XOPEN
# define TAB0 (0 << 2) /* no tab delay and expansion */
# define TAB3 (1 << 2) /* expand tabs to spaces */
# define TABDLY TAB3 /* tab delay mask */
# define OXTABS TAB3
# define XTABS TAB3
#endif
#ifdef __USE_MISC
# define ONOEOT (1 << 3) /* Discard EOT (^D) on output. */
#endif
#define OCRNL (1 << 4) /* map CR to NL on output */
#define ONOCR (1 << 5) /* no CR output at column 0 */
#define ONLRET (1 << 6) /* NL performs CR function */
/* c_cflag bit meaning */
#ifdef __USE_MISC
# define CIGNORE (1 << 0) /* Ignore these control flags. */
#endif
#define CSIZE (CS5|CS6|CS7|CS8) /* Number of bits per byte (mask). */
#define CS5 (0 << 8) /* 5 bits per byte. */
#define CS6 (1 << 8) /* 6 bits per byte. */
#define CS7 (2 << 8) /* 7 bits per byte. */
#define CS8 (3 << 8) /* 8 bits per byte. */
#define CSTOPB (1 << 10) /* Two stop bits instead of one. */
#define CREAD (1 << 11) /* Enable receiver. */
#define PARENB (1 << 12) /* Parity enable. */
#define PARODD (1 << 13) /* Odd parity instead of even. */
#define HUPCL (1 << 14) /* Hang up on last close. */
#define CLOCAL (1 << 15) /* Ignore modem status lines. */
#ifdef __USE_MISC
# define CCTS_OFLOW (1 << 16) /* CTS flow control of output. */
# define CRTS_IFLOW (1 << 17) /* RTS flow control of input. */
# define CRTSCTS (CCTS_OFLOW|CRTS_IFLOW) /* CTS/RTS flow control. */
# define CDTR_IFLOW (1 << 18) /* DTR flow control of input. */
# define CDSR_OFLOW (1 << 19) /* DSR flow control of output. */
# define CCAR_OFLOW (1 << 20) /* DCD flow control of output. */
# define MDMBUF (1 << 20) /* Carrier flow control of output. */
#endif
/* c_lflag bits */
#ifdef __USE_MISC
# define ECHOKE (1 << 0) /* Visual erase for KILL. */
#endif
#define ECHOE (1 << 1) /* Visual erase for ERASE. */
#define ECHOK (1 << 2) /* Echo NL after KILL. */
#define ECHO (1 << 3) /* Enable echo. */
#define ECHONL (1 << 4) /* Echo NL even if ECHO is off. */
#ifdef __USE_MISC
# define ECHOPRT (1 << 5) /* Hardcopy visual erase. */
# define ECHOCTL (1 << 6) /* Echo control characters as ^X. */
#endif
#define ISIG (1 << 7) /* Enable signals. */
#define ICANON (1 << 8) /* Do erase and kill processing. */
#ifdef __USE_MISC
# define ALTWERASE (1 << 9) /* Alternate WERASE algorithm. */
#endif
#define IEXTEN (1 << 10) /* Enable DISCARD and LNEXT. */
#ifdef __USE_MISC
# define EXTPROC (1 << 11) /* External processing. */
#endif
#define TOSTOP (1 << 22) /* Send SIGTTOU for background output. */
#ifdef __USE_MISC
# define FLUSHO (1 << 23) /* Output being flushed (state). */
# define NOKERNINFO (1 << 25) /* Disable VSTATUS. */
# define PENDIN (1 << 29) /* Retype pending input (state). */
#endif
#define NOFLSH (1 << 31) /* Disable flush after interrupt. */
/* Input and output baud rates. */
#define B0 0 /* Hang up. */
#define B50 50 /* 50 baud. */
#define B75 75 /* 75 baud. */
#define B110 110 /* 110 baud. */
#define B134 134 /* 134.5 baud. */
#define B150 150 /* 150 baud. */
#define B200 200 /* 200 baud. */
#define B300 300 /* 300 baud. */
#define B600 600 /* 600 baud. */
#define B1200 1200 /* 1200 baud. */
#define B1800 1800 /* 1800 baud. */
#define B2400 2400 /* 2400 baud. */
#define B4800 4800 /* 4800 baud. */
#define B9600 9600 /* 9600 baud. */
#define B19200 19200 /* 19200 baud. */
#define B38400 38400 /* 38400 baud. */
#define B76800 76800
#ifdef __USE_MISC
# define EXTA 19200
# define EXTB 38400
#endif
#define B7200 7200
#define B14400 14400
#define B28800 28800
#define B57600 57600
#define B115200 115200
#define B230400 230400
#define B460800 460800
#define B500000 500000
#define B576000 576000
#define B921600 921600
#define B1000000 1000000
#define B1152000 1152000
#define B1500000 1500000
#define B2000000 2000000
#define B2500000 2500000
#define B3000000 3000000
#define B3500000 3500000
#define B4000000 4000000
#define __MAX_BAUD B4000000
/* tcflow() and TCXONC use these */
#define TCOOFF 1
#define TCOON 2
#define TCIOFF 3
#define TCION 4
/* tcflush() and TCFLSH use these */
#define TCIFLUSH 1
#define TCOFLUSH 2
#define TCIOFLUSH 3
/* tcsetattr uses these */
#define TCSANOW 0
#define TCSADRAIN 1
#define TCSAFLUSH 2
#ifdef __USE_MISC
# define TCSASOFT 0x10 /* Flag: Don't alter hardware state. */
#endif
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