/* * Copyright (c) 1988, 1989, 1993, 1994 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)termios.h 8.3 (Berkeley) 3/28/94 * $Id: termios.h,v 1.1 1997/02/28 04:42:15 gdr Exp $ */ #ifndef _SYS_TERMIOS_H_ #define _SYS_TERMIOS_H_ /* * Special Control Characters * * Index into c_cc[] character array. * * Name Subscript Enabled by */ #define VEOF 0 /* ICANON */ #define VEOL 1 /* ICANON */ #define VINTR 2 /* ISIG */ #define VQUIT 3 /* ISIG */ #define VSTART 4 /* IXON, IXOFF */ #define VSTOP 5 /* IXON, IXOFF */ #define VSUSP 6 /* ISIG */ #define VERASE 7 /* ICANON */ #define VKILL 8 /* ICANON */ #define VMIN 1 /* !ICANON */ #define VTIME 2 /* !ICANON */ #define NCCS 9 #if 0 /* not used by GNO v2.0.6 */ #ifndef _POSIX_SOURCE #define VEOL2 9 /* ICANON */ #define VWERASE 10 /* ICANON */ #define VREPRINT 11 /* ICANON */ #define VDSUSP 12 /* ISIG */ #define VLNEXT 13 /* IEXTEN */ #define VDISCARD 14 /* IEXTEN */ #define VSTATUS 15 /* ICANON */ #define NCCS 15 #endif #endif /* 0 */ #define _POSIX_VDISABLE 0xff #ifndef _POSIX_SOURCE #define CCEQ(val, c) ((c) == (val) ? (val) != _POSIX_VDISABLE : 0) #endif /* * Input flags - software input processing */ #define BRKINT 0x0001 /* map BREAK to SIGINTR */ #define IGNBRK 0x0002 /* ignore BREAK condition */ #define IGNPAR 0x0004 /* ignore (discard) parity errors */ #define PARMRK 0x0008 /* mark parity and framing errors */ #define INPCK 0x0010 /* enable checking of parity errors */ #define ISTRIP 0x0020 /* strip 8th bit off chars */ #define INLCR 0x0040 /* map NL into CR */ #define IGNCR 0x0080 /* ignore CR */ #define ICRNL 0x0100 /* map CR to NL (ala CRMOD) */ #define IXON 0x0200 /* enable output flow control */ #define IXOFF 0x0400 /* enable input flow control */ #if 0 && !defined(_POSIX_SOURCE) /* not used by GNO v2.0.6 */ #define IXANY 0x0800 /* any char will restart after stop */ #define IMAXBEL 0x2000 /* ring bell on input queue full */ #endif /*_POSIX_SOURCE */ /* * Output flags - software output processing */ #define OPOST 0x0001 /* enable following output processing */ #ifndef _POSIX_SOURCE #define ONLCR 0x0002 /* map NL to CR-NL (ala CRMOD) */ #define OXTABS 0x0004 /* expand tabs to spaces */ #if 0 /* not used by GNO v2.0.6 */ #define ONOEOT 0x0008 /* discard EOT's (^D) on output) */ #endif #endif /*_POSIX_SOURCE */ /* * Control flags - hardware control of terminal */ #define CSIZE 0x000C /* character size mask */ #define CS5 0x0000 /* 5 bits (pseudo) */ #define CS6 0x0004 /* 6 bits */ #define CS7 0x0008 /* 7 bits */ #define CS8 0x000C /* 8 bits */ #define CLOCAL 0x0001 /* ignore modem status lines */ #define CREAD 0x0002 /* enable receiver */ #define CSTOPB 0x0010 /* send 2 stop bits iff set */ #define HUPCL 0x0020 /* hang up on last close */ #define PARENB 0x0040 /* parity enable */ #define PARODD 0x0080 /* odd parity iff set, else even */ #if 0 /* not used by GNO v2.0.6 */ #ifndef _POSIX_SOURCE #define CCTS_OFLOW 0x0100 /* CTS flow control of output */ #define CRTSCTS (CCTS_OFLOW | CRTS_IFLOW) #define CRTS_IFLOW 0x0200 /* RTS flow control of input */ #define CDTR_IFLOW 0x0400 /* DTR flow control of input */ #define CDSR_OFLOW 0x0800 /* DSR flow control of output */ #define CCAR_OFLOW 0x1000 /* DCD flow control of output */ #define MDMBUF 0x2000 /* old name for CCAR_OFLOW */ #define CIGNORE 0x4000 /* ignore control flags */ #endif /* _POSIX_SOURCE */ #endif /* 0 */ /* * "Local" flags - dumping ground for other state * * Warning: some flags in this structure begin with * the letter "I" and look like they belong in the * input flag. */ #undef ECHO /* from */ #define ECHO 0x0001 /* enable echoing */ #define ECHOE 0x0002 /* visually erase chars */ #define ECHOK 0x0004 /* echo NL after line kill */ #define ECHONL 0x0008 /* echo NL even if ECHO is off */ #define ICANON 0x0010 /* canonicalize input lines */ #define ISIG 0x0020 /* enable signals INTR, QUIT, [D]SUSP */ #undef NOFLSH #define NOFLSH 0x0040 /* don't flush after interrupt */ #undef TOSTOP #define TOSTOP 0x0080 /* stop background jobs from output */ #define IEXTEN 0x0100 /* enable DISCARD and LNEXT */ #if 0 /* not used for GNO v2.0.6 */ #ifndef _POSIX_SOURCE #define EXTPROC 0x0200 /* external processing */ #define ECHOKE 0x0400 /* visual erase for line kill */ #define ECHOPRT 0x0800 /* visual erase mode for hardcopy */ #define ECHOCTL 0x1000 /* echo control chars as ^(Char) */ #define FLUSHO 0x2000 /* output being flushed (state) */ #define NOKERNINFO 0x4000 /* no kernel output from VSTATUS */ #define PENDIN 0x8000 /* XXX retype pending input (state) */ #define ALTWERASE Oops. No more bits /* use alternate WERASE algorithm */ #endif /*_POSIX_SOURCE */ #endif /* 0 */ typedef unsigned short tcflag_t; /* non-BSD type (as u_long) */ typedef unsigned char cc_t; typedef unsigned char speed_t; /* XXX should be unsigned long */ struct termios { /* non-BSD; sequence of fields changed */ speed_t c_ispeed; /* input speed */ speed_t c_ospeed; /* output speed */ cc_t c_cc[NCCS]; /* control chars */ tcflag_t c_iflag; /* input flags */ tcflag_t c_oflag; /* output flags */ tcflag_t c_cflag; /* control flags */ tcflag_t c_lflag; /* local flags */ }; /* * Commands passed to tcsetattr() for setting the termios structure. */ #define TCSANOW 0 /* make change immediate */ #define TCSADRAIN 1 /* drain output, then change */ #define TCSAFLUSH 2 /* drain output, flush input */ #ifndef _POSIX_SOURCE #define TCSASOFT 0x10 /* flag - don't alter h.w. state */ #endif /* * Standard speeds */ #define B0 0 #define B50 1 #define B75 2 #define B110 3 #define B134 4 #define B150 5 #define B200 6 /* This is really 57600 baud!!! */ #define B300 7 #define B600 8 #define B1200 9 #define B1800 10 #define B2400 11 #define B4800 12 #define B9600 13 #define B19200 14 #define B38400 15 #ifndef _POSIX_SOURCE #define EXTA 14 #define EXTB 15 #define B57600 B200 #endif #if 0 /* not used by GNO v2.0.6 */ #ifndef _POSIX_SOURCE #define B7200 16 #define B14400 17 #define B28800 18 #define B76800 19 #define B115200 20 #define B230400 21 #endif /* !_POSIX_SOURCE */ #endif /* 0 */ #ifndef KERNEL #define TCIFLUSH 1 #define TCOFLUSH 2 #define TCIOFLUSH 3 #define TCOOFF 1 #define TCOON 2 #define TCIOFF 3 #define TCION 4 #ifndef _SYS_CDEFS_H_ #include #endif __BEGIN_DECLS speed_t cfgetispeed __P((const struct termios *)); speed_t cfgetospeed __P((const struct termios *)); int cfsetispeed __P((struct termios *, speed_t)); int cfsetospeed __P((struct termios *, speed_t)); int tcgetattr __P((int, struct termios *)); int tcsetattr __P((int, int, const struct termios *)); int tcdrain __P((int)); int tcflow __P((int, int)); int tcflush __P((int, int)); int tcsendbreak __P((int, int)); #ifndef _POSIX_SOURCE void cfmakeraw __P((struct termios *)); int cfsetspeed __P((struct termios *, speed_t)); #endif /* !_POSIX_SOURCE */ __END_DECLS #endif /* !KERNEL */ /* * Include tty ioctl's that aren't just for backwards compatibility * with the old tty driver. These ioctl definitions were previously * in . */ #if !defined(_POSIX_SOURCE) && !defined(_SYS_TTYCOM_H_) #include #endif /* * END OF PROTECTED INCLUDE. */ #endif /* !_SYS_TERMIOS_H_ */ #if !defined(_POSIX_SOURCE) && !defined(_SYS_TTYDEFAULTS_H_) #include #endif