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

   1 /* termios type and macro definitions.  Linux version.
   2    Copyright (C) 1993, 94, 95, 96, 97, 99 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 Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the 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    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, write to the Free
  17    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  18    02111-1307 USA.  */
  19
  20 #ifndef _TERMIOS_H
  21 # error "Never include <bits/termios.h> directly; use <termios.h> instead."
  22 #endif
  23
  24 typedef unsigned char   cc_t;
  25 typedef unsigned int    speed_t;
  26 typedef unsigned int    tcflag_t;
  27
  28 #define NCCS 32
  29 struct termios
  30   {
  31     tcflag_t c_iflag;           /* input mode flags */
  32     tcflag_t c_oflag;           /* output mode flags */
  33     tcflag_t c_cflag;           /* control mode flags */
  34     tcflag_t c_lflag;           /* local mode flags */
  35     cc_t c_cc[NCCS];            /* control characters */
  36     cc_t c_line;                /* line discipline (== c_cc[33]) */
  37     speed_t c_ispeed;           /* input speed */
  38     speed_t c_ospeed;           /* output speed */
  39   };
  40
  41 /* c_cc characters */
  42 #define VEOF 0
  43 #define VEOL 1
  44 #define VEOL2 2
  45 #define VERASE 3
  46 #define VWERASE 4
  47 #define VKILL 5
  48 #define VREPRINT 6
  49 #define VSWTC 7
  50 #define VINTR 8
  51 #define VQUIT 9
  52 #define VSUSP 10
  53 #define VSTART 12
  54 #define VSTOP 13
  55 #define VLNEXT 14
  56 #define VDISCARD 15
  57 #define VMIN 16
  58 #define VTIME 17
  59
  60 /* c_iflag bits */
  61 #define IGNBRK  0000001
  62 #define BRKINT  0000002
  63 #define IGNPAR  0000004
  64 #define PARMRK  0000010
  65 #define INPCK   0000020
  66 #define ISTRIP  0000040
  67 #define INLCR   0000100
  68 #define IGNCR   0000200
  69 #define ICRNL   0000400
  70 #define IXON    0001000
  71 #define IXOFF   0002000
  72 #ifdef __USE_BSD
  73   /* POSIX.1 doesn't want these... */
  74 # define IXANY          0004000
  75 # define IUCLC          0010000
  76 # define IMAXBEL        0020000
  77 #endif
  78
  79 /* c_oflag bits */
  80 #define OPOST   0000001
  81 #define ONLCR   0000002
  82 #define OLCUC   0000004
  83
  84 #define OCRNL   0000010
  85 #define ONOCR   0000020
  86 #define ONLRET  0000040
  87
  88 #define OFILL   00000100
  89 #define OFDEL   00000200
  90 #define NLDLY   00001400
  91 #define   NL0   00000000
  92 #define   NL1   00000400
  93 #define   NL2   00001000
  94 #define   NL3   00001400
  95 #define TABDLY  00006000
  96 #define   TAB0  00000000
  97 #define   TAB1  00002000
  98 #define   TAB2  00004000
  99 #define   TAB3  00006000
 100 #define CRDLY   00030000
 101 #define   CR0   00000000
 102 #define   CR1   00010000
 103 #define   CR2   00020000
 104 #define   CR3   00030000
 105 #define FFDLY   00040000
 106 #define   FF0   00000000
 107 #define   FF1   00040000
 108 #define BSDLY   00100000
 109 #define   BS0   00000000
 110 #define   BS1   00100000
 111 #define VTDLY   00200000
 112 #define   VT0   00000000
 113 #define   VT1   00200000
 114 #define XTABS   01000000 /* Hmm.. Linux/i386 considers this part of TABDLY.. */
 115
 116 /* c_cflag bit meaning */
 117 #define CBAUD   0000037
 118 #define  B0     0000000         /* hang up */
 119 #define  B50    0000001
 120 #define  B75    0000002
 121 #define  B110   0000003
 122 #define  B134   0000004
 123 #define  B150   0000005
 124 #define  B200   0000006
 125 #define  B300   0000007
 126 #define  B600   0000010
 127 #define  B1200  0000011
 128 #define  B1800  0000012
 129 #define  B2400  0000013
 130 #define  B4800  0000014
 131 #define  B9600  0000015
 132 #define  B19200 0000016
 133 #define  B38400 0000017
 134 #define EXTA B19200
 135 #define EXTB B38400
 136 #define CBAUDEX 0000000
 137 #define  B57600   00020
 138 #define  B115200  00021
 139 #define  B230400  00022
 140 #define  B460800  00023
 141 #define  B500000  00024
 142 #define  B576000  00025
 143 #define  B921600  00026
 144 #define  B1000000 00027
 145 #define  B1152000 00030
 146 #define  B1500000 00031
 147 #define  B2000000 00032
 148 #define  B2500000 00033
 149 #define  B3000000 00034
 150 #define  B3500000 00035
 151 #define  B4000000 00036
 152
 153 #define __MAX_BAUD B4000000
 154
 155 #define CSIZE   00001400
 156 #define   CS5   00000000
 157 #define   CS6   00000400
 158 #define   CS7   00001000
 159 #define   CS8   00001400
 160
 161 #define CSTOPB  00002000
 162 #define CREAD   00004000
 163 #define PARENB  00010000
 164 #define PARODD  00020000
 165 #define HUPCL   00040000
 166
 167 #define CLOCAL  00100000
 168 #define CRTSCTS   020000000000          /* flow control */
 169
 170 /* c_lflag bits */
 171 #define ISIG    0x00000080
 172 #define ICANON  0x00000100
 173 #define XCASE   0x00004000
 174 #define ECHO    0x00000008
 175 #define ECHOE   0x00000002
 176 #define ECHOK   0x00000004
 177 #define ECHONL  0x00000010
 178 #define NOFLSH  0x80000000
 179 #define TOSTOP  0x00400000
 180 #define ECHOCTL 0x00000040
 181 #define ECHOPRT 0x00000020
 182 #define ECHOKE  0x00000001
 183 #define FLUSHO  0x00800000
 184 #define PENDIN  0x20000000
 185 #define IEXTEN  0x00000400
 186
 187 /* Values for the ACTION argument to `tcflow'.  */
 188 #define TCOOFF          0
 189 #define TCOON           1
 190 #define TCIOFF          2
 191 #define TCION           3
 192
 193 /* Values for the QUEUE_SELECTOR argument to `tcflush'.  */
 194 #define TCIFLUSH        0
 195 #define TCOFLUSH        1
 196 #define TCIOFLUSH       2
 197
 198 /* Values for the OPTIONAL_ACTIONS argument to `tcsetattr'.  */
 199 #define TCSANOW         0
 200 #define TCSADRAIN       1
 201 #define TCSAFLUSH       2
 202
 203
 204 #define _IOT_termios /* Hurd ioctl type field.  */ \
 205   _IOT (_IOTS (cflag_t), 4, _IOTS (cc_t), NCCS, _IOTS (speed_t), 2)