/* Copyright (C) 1997 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 _TERMBITS_H #define _TERMBITS_H #include typedef unsigned char cc_t; typedef unsigned int speed_t; typedef unsigned int tcflag_t; /* * termios type and macro definitions. Be careful about adding stuff * to this file since it's used in GNU libc and there are strict rules * concerning namespace pollution. */ #define NCCS 19 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 */ cc_t c_line; /* line discipline (== c_cc[19]) */ speed_t c_ispeed; /* input speed */ speed_t c_ospeed; /* output speed */ }; /* c_cc characters */ #define VINTR 0 #define VQUIT 1 #define VERASE 2 #define VKILL 3 #define VEOF 4 #define VMIN 5 #define VEOL 6 #define VTIME 7 #define VEOL2 8 #define VSWTC 9 #define VWERASE 10 #define VREPRINT 11 #define VSUSP 12 #define VSTART 13 #define VSTOP 14 #define VLNEXT 15 #define VDISCARD 16 /* 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 #if !defined(KERNEL) || defined(__USE_BSD) /* POSIX.1 doesn't want these... */ # define IXANY 0004000 # define IUCLC 0010000 # define IMAXBEL 0020000 #endif /* c_oflag bits */ #define OPOST 0000001 #define ONLCR 0000002 #define OLCUC 0000004 #define OCRNL 0000010 #define ONOCR 0000020 #define ONLRET 0000040 #define OFILL 00000100 #define OFDEL 00000200 #define NLDLY 00001400 #define NL0 00000000 #define NL1 00000400 #define NL2 00001000 #define NL3 00001400 #define TABDLY 00006000 #define TAB0 00000000 #define TAB1 00002000 #define TAB2 00004000 #define TAB3 00006000 #define CRDLY 00030000 #define CR0 00000000 #define CR1 00010000 #define CR2 00020000 #define CR3 00030000 #define FFDLY 00040000 #define FF0 00000000 #define FF1 00040000 #define BSDLY 00100000 #define BS0 00000000 #define BS1 00100000 #define VTDLY 00200000 #define VT0 00000000 #define VT1 00200000 #define XTABS 01000000 /* Hmm.. Linux/i386 considers this part of TABDLY.. */ /* c_cflag bit meaning */ #define CBAUD 0000377 #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 CBAUDEX 0000020 #define B57600 00020 #define B115200 00021 #define B230400 00022 #define B460800 00023 #define CSIZE 00001400 #define CS5 00000000 #define CS6 00000400 #define CS7 00001000 #define CS8 00001400 #define CSTOPB 00002000 #define CREAD 00004000 #define PARENB 00010000 #define PARODD 00020000 #define HUPCL 00040000 #define CLOCAL 00100000 #define CRTSCTS 020000000000 /* flow control */ /* c_lflag bits */ #define ISIG 0x00000080 #define ICANON 0x00000100 #define XCASE 0x00004000 #define ECHO 0x00000008 #define ECHOE 0x00000002 #define ECHOK 0x00000004 #define ECHONL 0x00000010 #define NOFLSH 0x80000000 #define TOSTOP 0x00400000 #define ECHOCTL 0x00000040 #define ECHOPRT 0x00000020 #define ECHOKE 0x00000001 #define FLUSHO 0x00800000 #define PENDIN 0x20000000 #define IEXTEN 0x00000400 /* Values for the ACTION argument to `tcflow'. */ #define TCOOFF 0 #define TCOON 1 #define TCIOFF 2 #define TCION 3 /* Values for the QUEUE_SELECTOR argument to `tcflush'. */ #define TCIFLUSH 0 #define TCOFLUSH 1 #define TCIOFLUSH 2 /* Values for the OPTIONAL_ACTIONS argument to `tcsetattr'. */ #define TCSANOW 0 #define TCSADRAIN 1 #define TCSAFLUSH 2 struct sgttyb { char sg_ispeed; char sg_ospeed; char sg_erase; char sg_kill; short sg_flags; }; 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; char t_dsuspc; char t_rprntc; char t_flushc; char t_werasc; char t_lnextc; }; #define FIOCLEX _IO('f', 1) #define FIONCLEX _IO('f', 2) #define FIOASYNC _IOW('f', 125, int) #define FIONBIO _IOW('f', 126, int) #define FIONREAD _IOR('f', 127, int) #define TIOCINQ FIONREAD #define TIOCGETP _IOR('t', 8, struct sgttyb) #define TIOCSETP _IOW('t', 9, struct sgttyb) #define TIOCSETN _IOW('t', 10, struct sgttyb) /* TIOCSETP wo flush */ #define TIOCSETC _IOW('t', 17, struct tchars) #define TIOCGETC _IOR('t', 18, struct tchars) #define TCGETS _IOR('t', 19, struct termios) #define TCSETS _IOW('t', 20, struct termios) #define TCSETSW _IOW('t', 21, struct termios) #define TCSETSF _IOW('t', 22, struct termios) #define TCGETA _IOR('t', 23, struct termio) #define TCSETA _IOW('t', 24, struct termio) #define TCSETAW _IOW('t', 25, struct termio) #define TCSETAF _IOW('t', 28, struct termio) #define TCSBRK _IO('t', 29) #define TCXONC _IO('t', 30) #define TCFLSH _IO('t', 31) #define TIOCSWINSZ _IOW('t', 103, struct winsize) #define TIOCGWINSZ _IOR('t', 104, struct winsize) #define TIOCSTART _IO('t', 110) /* start output, like ^Q */ #define TIOCSTOP _IO('t', 111) /* stop output, like ^S */ #define TIOCOUTQ _IOR('t', 115, int) /* output queue size */ #define TIOCGLTC _IOR('t', 116, struct ltchars) #define TIOCSLTC _IOW('t', 117, struct ltchars) #define TIOCSPGRP _IOW('t', 118, int) #define TIOCGPGRP _IOR('t', 119, int) #define TIOCEXCL 0x540C #define TIOCNXCL 0x540D #define TIOCSCTTY 0x540E #define TIOCSTI 0x5412 #define TIOCMGET 0x5415 #define TIOCMBIS 0x5416 #define TIOCMBIC 0x5417 #define TIOCMSET 0x5418 #define TIOCGSOFTCAR 0x5419 #define TIOCSSOFTCAR 0x541A #define TIOCLINUX 0x541C #define TIOCCONS 0x541D #define TIOCGSERIAL 0x541E #define TIOCSSERIAL 0x541F #define TIOCPKT 0x5420 #define TIOCNOTTY 0x5422 #define TIOCSETD 0x5423 #define TIOCGETD 0x5424 #define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */ #define TIOCTTYGSTRUCT 0x5426 /* For debugging only */ #define TIOCSERCONFIG 0x5453 #define TIOCSERGWILD 0x5454 #define TIOCSERSWILD 0x5455 #define TIOCGLCKTRMIOS 0x5456 #define TIOCSLCKTRMIOS 0x5457 #define TIOCSERGSTRUCT 0x5458 /* For debugging only */ #define TIOCSERGETLSR 0x5459 /* Get line status register */ #define TIOCSERGETMULTI 0x545A /* Get multiport config */ #define TIOCSERSETMULTI 0x545B /* Set multiport config */ #define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */ #define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */ /* Used for packet mode */ #define TIOCPKT_DATA 0 #define TIOCPKT_FLUSHREAD 1 #define TIOCPKT_FLUSHWRITE 2 #define TIOCPKT_STOP 4 #define TIOCPKT_START 8 #define TIOCPKT_NOSTOP 16 #define TIOCPKT_DOSTOP 32 struct winsize { unsigned short ws_row; unsigned short ws_col; unsigned short ws_xpixel; unsigned short ws_ypixel; }; #define NCC 10 struct termio { unsigned short c_iflag; /* input mode flags */ unsigned short c_oflag; /* output mode flags */ unsigned short c_cflag; /* control mode flags */ unsigned short c_lflag; /* local mode flags */ unsigned char c_line; /* line discipline */ unsigned char c_cc[NCC]; /* control characters */ }; /* c_cc characters */ #define _VINTR 0 #define _VQUIT 1 #define _VERASE 2 #define _VKILL 3 #define _VEOF 4 #define _VMIN 5 #define _VEOL 6 #define _VTIME 7 #define _VEOL2 8 #define _VSWTC 9 /* modem lines */ #define TIOCM_LE 0x001 #define TIOCM_DTR 0x002 #define TIOCM_RTS 0x004 #define TIOCM_ST 0x008 #define TIOCM_SR 0x010 #define TIOCM_CTS 0x020 #define TIOCM_CAR 0x040 #define TIOCM_RNG 0x080 #define TIOCM_DSR 0x100 #define TIOCM_CD TIOCM_CAR #define TIOCM_RI TIOCM_RNG /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */ #define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ /* line disciplines */ #define N_TTY 0 #define N_SLIP 1 #define N_MOUSE 2 #define N_PPP 3 #endif /* _TERMBITS_H */