sysdeps/unix/sysv/linux/termbits.h

   1 /* termios type and macro definitions.  Linux version.
   2    Copyright (C) 1993, 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Library General Public License as
   7    published by the Free Software Foundation; either version 2 of the
   8    License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Library General Public License for more details.
  14
  15    You should have received a copy of the GNU Library General Public
  16    License along with the GNU C Library; see the file COPYING.LIB.  If not,
  17    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  18    Boston, MA 02111-1307, USA.  */
  19
  20 #ifndef _TERMBITS_H
  21 #define _TERMBITS_H     1
  22
  23 typedef unsigned char   cc_t;
  24 typedef unsigned int    speed_t;
  25 typedef unsigned int    tcflag_t;
  26
  27 #define NCCS 32
  28 struct termios
  29   {
  30     tcflag_t c_iflag;           /* input mode flags */
  31     tcflag_t c_oflag;           /* output mode flags */
  32     tcflag_t c_cflag;           /* control mode flags */
  33     tcflag_t c_lflag;           /* local mode flags */
  34     cc_t c_line;                        /* line discipline */
  35     cc_t c_cc[NCCS];            /* control characters */
  36     speed_t c_ispeed;           /* input speed */
  37     speed_t c_ospeed;           /* output speed */
  38   };
  39
  40 /* c_cc characters */
  41 #define VINTR 0
  42 #define VQUIT 1
  43 #define VERASE 2
  44 #define VKILL 3
  45 #define VEOF 4
  46 #define VTIME 5
  47 #define VMIN 6
  48 #define VSWTC 7
  49 #define VSTART 8
  50 #define VSTOP 9
  51 #define VSUSP 10
  52 #define VEOL 11
  53 #define VREPRINT 12
  54 #define VDISCARD 13
  55 #define VWERASE 14
  56 #define VLNEXT 15
  57 #define VEOL2 16
  58
  59 /* c_iflag bits */
  60 #define IGNBRK  0000001
  61 #define BRKINT  0000002
  62 #define IGNPAR  0000004
  63 #define PARMRK  0000010
  64 #define INPCK   0000020
  65 #define ISTRIP  0000040
  66 #define INLCR   0000100
  67 #define IGNCR   0000200
  68 #define ICRNL   0000400
  69 #define IUCLC   0001000
  70 #define IXON    0002000
  71 #define IXANY   0004000
  72 #define IXOFF   0010000
  73 #define IMAXBEL 0020000
  74
  75 /* c_oflag bits */
  76 #define OPOST   0000001
  77 #define OLCUC   0000002
  78 #define ONLCR   0000004
  79 #define OCRNL   0000010
  80 #define ONOCR   0000020
  81 #define ONLRET  0000040
  82 #define OFILL   0000100
  83 #define OFDEL   0000200
  84 #define NLDLY   0000400
  85 #define   NL0   0000000
  86 #define   NL1   0000400
  87 #define CRDLY   0003000
  88 #define   CR0   0000000
  89 #define   CR1   0001000
  90 #define   CR2   0002000
  91 #define   CR3   0003000
  92 #define TABDLY  0014000
  93 #define   TAB0  0000000
  94 #define   TAB1  0004000
  95 #define   TAB2  0010000
  96 #define   TAB3  0014000
  97 #define   XTABS 0014000
  98 #define BSDLY   0020000
  99 #define   BS0   0000000
 100 #define   BS1   0020000
 101 #define VTDLY   0040000
 102 #define   VT0   0000000
 103 #define   VT1   0040000
 104 #define FFDLY   0100000
 105 #define   FF0   0000000
 106 #define   FF1   0100000
 107
 108 /* c_cflag bit meaning */
 109 #define CBAUD   0010017
 110 #define  B0     0000000         /* hang up */
 111 #define  B50    0000001
 112 #define  B75    0000002
 113 #define  B110   0000003
 114 #define  B134   0000004
 115 #define  B150   0000005
 116 #define  B200   0000006
 117 #define  B300   0000007
 118 #define  B600   0000010
 119 #define  B1200  0000011
 120 #define  B1800  0000012
 121 #define  B2400  0000013
 122 #define  B4800  0000014
 123 #define  B9600  0000015
 124 #define  B19200 0000016
 125 #define  B38400 0000017
 126 #define EXTA B19200
 127 #define EXTB B38400
 128 #define CSIZE   0000060
 129 #define   CS5   0000000
 130 #define   CS6   0000020
 131 #define   CS7   0000040
 132 #define   CS8   0000060
 133 #define CSTOPB  0000100
 134 #define CREAD   0000200
 135 #define PARENB  0000400
 136 #define PARODD  0001000
 137 #define HUPCL   0002000
 138 #define CLOCAL  0004000
 139 #define CBAUDEX 0010000
 140 #define  B57600  0010001
 141 #define  B115200 0010002
 142 #define  B230400 0010003
 143 #define  B460800 0010004
 144 #define CIBAUD    002003600000  /* input baud rate (not used) */
 145 #define CRTSCTS   020000000000          /* flow control */
 146
 147 /* c_lflag bits */
 148 #define ISIG    0000001
 149 #define ICANON  0000002
 150 #define XCASE   0000004
 151 #define ECHO    0000010
 152 #define ECHOE   0000020
 153 #define ECHOK   0000040
 154 #define ECHONL  0000100
 155 #define NOFLSH  0000200
 156 #define TOSTOP  0000400
 157 #define ECHOCTL 0001000
 158 #define ECHOPRT 0002000
 159 #define ECHOKE  0004000
 160 #define FLUSHO  0010000
 161 #define PENDIN  0040000
 162 #define IEXTEN  0100000
 163
 164 /* tcflow() and TCXONC use these */
 165 #define TCOOFF          0
 166 #define TCOON           1
 167 #define TCIOFF          2
 168 #define TCION           3
 169
 170 /* tcflush() and TCFLSH use these */
 171 #define TCIFLUSH        0
 172 #define TCOFLUSH        1
 173 #define TCIOFLUSH       2
 174
 175 /* tcsetattr uses these */
 176 #define TCSANOW         0
 177 #define TCSADRAIN       1
 178 #define TCSAFLUSH       2
 179
 180
 181 #define _IOT_termios /* Hurd ioctl type field.  */ \
 182   _IOT (_IOTS (cflag_t), 4, _IOTS (cc_t), NCCS, _IOTS (speed_t), 2)
 183
 184 #endif /* termbits.h */