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- /* Copyright (C) 1992 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., 675 Mass Ave,
- Cambridge, MA 02139, USA. */
-
- /* In various parts of this file we define the System V values for
- things as _SYSV_<whatever>. Those are the values that System V
- uses for termio, and also (SVR4) termios. Not necessarily the
- same as the GNU termios that the library user sees. */
-
- /* Number of elements of c_cc. termio only. */
- #define _SYSV_NCC 8
-
- #define _SYSV_VINTR 0
- #define _SYSV_VQUIT 1
- #define _SYSV_VERASE 2
- #define _SYSV_VKILL 3
- #define _SYSV_VEOF 4
- /* This field means VEOF if ICANON, VMIN if not. */
- #define _SYSV_VMIN 4
- #define _SYSV_VEOL 5
- /* This field means VEOL if ICANON, VTIME if not. */
- #define _SYSV_VTIME 5
- #define _SYSV_VEOL2 6
-
- /* Flags in c_iflag. */
- #define _SYSV_IGNBRK 1
- #define _SYSV_BRKINT 2
- #define _SYSV_IGNPAR 4
- #define _SYSV_PARMRK 8
- #define _SYSV_INPCK 0x10
- #define _SYSV_ISTRIP 0x20
- #define _SYSV_INLCR 0x40
- #define _SYSV_IGNCR 0x80
- #define _SYSV_ICRNL 0x100
- #define _SYSV_IUCLC 0x200
- #define _SYSV_IXON 0x400
- #define _SYSV_IXANY 0x800
- #define _SYSV_IXOFF 0x1000
- #define _SYSV_IMAXBEL 0x2000
-
- /* Flags in c_cflag. */
- #define _SYSV_CBAUD 0xf
- #define _SYSV_CIBAUD 0xf0000 /* termios only. */
- #define _SYSV_IBSHIFT 16
- /* Values for CBAUD and CIBAUD. */
- #define _SYSV_B0 0
- #define _SYSV_B50 1
- #define _SYSV_B75 2
- #define _SYSV_B110 3
- #define _SYSV_B134 4
- #define _SYSV_B150 5
- #define _SYSV_B200 6
- #define _SYSV_B300 7
- #define _SYSV_B600 8
- #define _SYSV_B1200 9
- #define _SYSV_B1800 10
- #define _SYSV_B2400 11
- #define _SYSV_B4800 12
- #define _SYSV_B9600 13
- #define _SYSV_B19200 14
- #define _SYSV_B38400 15
-
- #define _SYSV_CS5 0
- #define _SYSV_CS6 0x10
- #define _SYSV_CS7 0x20
- #define _SYSV_CS8 0x30
- #define _SYSV_CSIZE 0x30
- #define _SYSV_CSTOPB 0x40
- #define _SYSV_CREAD 0x80
- #define _SYSV_PARENB 0x100
- #define _SYSV_PARODD 0x200
- #define _SYSV_HUPCL 0x400
- #define _SYSV_CLOCAL 0x800
-
- /* Flags in c_lflag. */
- #define _SYSV_ISIG 1
- #define _SYSV_ICANON 2
- #define _SYSV_ECHO 8
- #define _SYSV_ECHOE 0x10
- #define _SYSV_ECHOK 0x20
- #define _SYSV_ECHONL 0x40
- #define _SYSV_NOFLSH 0x80
- #define _SYSV_TOSTOP 0x100
- #define _SYSV_ECHOCTL 0x200
- #define _SYSV_ECHOPRT 0x400
- #define _SYSV_ECHOKE 0x800
- #define _SYSV_FLUSHO 0x2000
- #define _SYSV_PENDIN 0x4000
- #define _SYSV_IEXTEN 0x8000
-
- /* Flags in c_oflag. */
- #define _SYSV_OPOST 1
- #define _SYSV_OLCUC 2
- #define _SYSV_ONLCR 4
- #define _SYSV_NLDLY 0x100
- #define _SYSV_NL0 0
- #define _SYSV_NL1 0x100
- #define _SYSV_CRDLY 0x600
- #define _SYSV_CR0 0
- #define _SYSV_CR1 0x200
- #define _SYSV_CR2 0x400
- #define _SYSV_CR3 0x600
- #define _SYSV_TABDLY 0x1800
- #define _SYSV_TAB0 0
- #define _SYSV_TAB1 0x0800
- #define _SYSV_TAB2 0x1000
- /* TAB3 is an obsolete name for XTABS. But we provide it since some
- programs expect it to exist. */
- #define _SYSV_TAB3 0x1800
- #define _SYSV_XTABS 0x1800
- #define _SYSV_BSDLY 0x2000
- #define _SYSV_BS0 0
- #define _SYSV_BS1 0x2000
- #define _SYSV_VTDLY 0x4000
- #define _SYSV_VT0 0
- #define _SYSV_VT1 0x4000
- #define _SYSV_FFDLY 0x8000
- #define _SYSV_FF0 0
- #define _SYSV_FF1 0x8000
-
- /* ioctl's. */
-
- #define _TCGETA 0x5401
- #define _TCSETA 0x5402
- #define _TCSETAW 0x5403
- #define _TCSETAF 0x5404
- #define _TCSBRK 0x5405
- #define _TCXONC 0x5406
- #define _TCFLSH 0x5407
- #define _TIOCGPGRP 0x7414
- #define _TIOCSPGRP 0x7415
-
- struct __sysv_termio
- {
- unsigned short c_iflag;
- unsigned short c_oflag;
- unsigned short c_cflag;
- unsigned short c_lflag;
- char c_line;
- unsigned char c_cc[_SYSV_NCC];
- };
-