sysdeps/unix/sysv/linux/bits/termios.h

   1 /* termios type and macro definitions.  Linux version.
   2    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2003, 2005
   3         Free Software Foundation, Inc.
   4    This file is part of the GNU C Library.
   5
   6    The GNU C Library is free software; you can redistribute it and/or
   7    modify it under the terms of the GNU Lesser General Public
   8    License as published by the Free Software Foundation; either
   9    version 2.1 of the License, or (at your option) any later version.
  10
  11    The GNU C Library is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14    Lesser General Public License for more details.
  15
  16    You should have received a copy of the GNU Lesser General Public
  17    License along with the GNU C Library; if not, write to the Free
  18    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  19    02111-1307 USA.  */
  20
  21 #ifndef _TERMIOS_H
  22 # error "Never include <bits/termios.h> directly; use <termios.h> instead."
  23 #endif
  24
  25 typedef unsigned char   cc_t;
  26 typedef unsigned int    speed_t;
  27 typedef unsigned int    tcflag_t;
  28
  29 #define NCCS 32
  30 struct termios
  31   {
  32     tcflag_t c_iflag;           /* input mode flags */
  33     tcflag_t c_oflag;           /* output mode flags */
  34     tcflag_t c_cflag;           /* control mode flags */
  35     tcflag_t c_lflag;           /* local mode flags */
  36     cc_t c_line;                        /* line discipline */
  37     cc_t c_cc[NCCS];            /* control characters */
  38     speed_t c_ispeed;           /* input speed */
  39     speed_t c_ospeed;           /* output speed */
  40 #define _HAVE_STRUCT_TERMIOS_C_ISPEED 1
  41 #define _HAVE_STRUCT_TERMIOS_C_OSPEED 1
  42   };
  43
  44 /* c_cc characters */
  45 #define VINTR 0
  46 #define VQUIT 1
  47 #define VERASE 2
  48 #define VKILL 3
  49 #define VEOF 4
  50 #define VTIME 5
  51 #define VMIN 6
  52 #define VSWTC 7
  53 #define VSTART 8
  54 #define VSTOP 9
  55 #define VSUSP 10
  56 #define VEOL 11
  57 #define VREPRINT 12
  58 #define VDISCARD 13
  59 #define VWERASE 14
  60 #define VLNEXT 15
  61 #define VEOL2 16
  62
  63 /* c_iflag bits */
  64 #define IGNBRK  0000001
  65 #define BRKINT  0000002
  66 #define IGNPAR  0000004
  67 #define PARMRK  0000010
  68 #define INPCK   0000020
  69 #define ISTRIP  0000040
  70 #define INLCR   0000100
  71 #define IGNCR   0000200
  72 #define ICRNL   0000400
  73 #define IUCLC   0001000
  74 #define IXON    0002000
  75 #define IXANY   0004000
  76 #define IXOFF   0010000
  77 #define IMAXBEL 0020000
  78 #define IUTF8   0040000
  79
  80 /* c_oflag bits */
  81 #define OPOST   0000001
  82 #define OLCUC   0000002
  83 #define ONLCR   0000004
  84 #define OCRNL   0000010
  85 #define ONOCR   0000020
  86 #define ONLRET  0000040
  87 #define OFILL   0000100
  88 #define OFDEL   0000200
  89 #if defined __USE_MISC || defined __USE_XOPEN
  90 # define NLDLY  0000400
  91 # define   NL0  0000000
  92 # define   NL1  0000400
  93 # define CRDLY  0003000
  94 # define   CR0  0000000
  95 # define   CR1  0001000
  96 # define   CR2  0002000
  97 # define   CR3  0003000
  98 # define TABDLY 0014000
  99 # define   TAB0 0000000
 100 # define   TAB1 0004000
 101 # define   TAB2 0010000
 102 # define   TAB3 0014000
 103 # define BSDLY  0020000
 104 # define   BS0  0000000
 105 # define   BS1  0020000
 106 # define FFDLY  0100000
 107 # define   FF0  0000000
 108 # define   FF1  0100000
 109 #endif
 110
 111 #define VTDLY   0040000
 112 #define   VT0   0000000
 113 #define   VT1   0040000
 114
 115 #ifdef __USE_MISC
 116 # define XTABS  0014000
 117 #endif
 118
 119 /* c_cflag bit meaning */
 120 #ifdef __USE_MISC
 121 # define CBAUD  0010017
 122 #endif
 123 #define  B0     0000000         /* hang up */
 124 #define  B50    0000001
 125 #define  B75    0000002
 126 #define  B110   0000003
 127 #define  B134   0000004
 128 #define  B150   0000005
 129 #define  B200   0000006
 130 #define  B300   0000007
 131 #define  B600   0000010
 132 #define  B1200  0000011
 133 #define  B1800  0000012
 134 #define  B2400  0000013
 135 #define  B4800  0000014
 136 #define  B9600  0000015
 137 #define  B19200 0000016
 138 #define  B38400 0000017
 139 #ifdef __USE_MISC
 140 # define EXTA B19200
 141 # define EXTB B38400
 142 #endif
 143 #define CSIZE   0000060
 144 #define   CS5   0000000
 145 #define   CS6   0000020
 146 #define   CS7   0000040
 147 #define   CS8   0000060
 148 #define CSTOPB  0000100
 149 #define CREAD   0000200
 150 #define PARENB  0000400
 151 #define PARODD  0001000
 152 #define HUPCL   0002000
 153 #define CLOCAL  0004000
 154 #ifdef __USE_MISC
 155 # define CBAUDEX 0010000
 156 #endif
 157 #define  B57600   0010001
 158 #define  B115200  0010002
 159 #define  B230400  0010003
 160 #define  B460800  0010004
 161 #define  B500000  0010005
 162 #define  B576000  0010006
 163 #define  B921600  0010007
 164 #define  B1000000 0010010
 165 #define  B1152000 0010011
 166 #define  B1500000 0010012
 167 #define  B2000000 0010013
 168 #define  B2500000 0010014
 169 #define  B3000000 0010015
 170 #define  B3500000 0010016
 171 #define  B4000000 0010017
 172 #define __MAX_BAUD B4000000
 173 #ifdef __USE_MISC
 174 # define CIBAUD   002003600000          /* input baud rate (not used) */
 175 # define CMSPAR   010000000000          /* mark or space (stick) parity */
 176 # define CRTSCTS  020000000000          /* flow control */
 177 #endif
 178
 179 /* c_lflag bits */
 180 #define ISIG    0000001
 181 #define ICANON  0000002
 182 #if defined __USE_MISC || defined __USE_XOPEN
 183 # define XCASE  0000004
 184 #endif
 185 #define ECHO    0000010
 186 #define ECHOE   0000020
 187 #define ECHOK   0000040
 188 #define ECHONL  0000100
 189 #define NOFLSH  0000200
 190 #define TOSTOP  0000400
 191 #ifdef __USE_MISC
 192 # define ECHOCTL 0001000
 193 # define ECHOPRT 0002000
 194 # define ECHOKE  0004000
 195 # define FLUSHO  0010000
 196 # define PENDIN  0040000
 197 #endif
 198 #define IEXTEN  0100000
 199
 200 /* tcflow() and TCXONC use these */
 201 #define TCOOFF          0
 202 #define TCOON           1
 203 #define TCIOFF          2
 204 #define TCION           3
 205
 206 /* tcflush() and TCFLSH use these */
 207 #define TCIFLUSH        0
 208 #define TCOFLUSH        1
 209 #define TCIOFLUSH       2
 210
 211 /* tcsetattr uses these */
 212 #define TCSANOW         0
 213 #define TCSADRAIN       1
 214 #define TCSAFLUSH       2
 215
 216
 217 #define _IOT_termios /* Hurd ioctl type field.  */ \
 218   _IOT (_IOTS (cflag_t), 4, _IOTS (cc_t), NCCS, _IOTS (speed_t), 2)