sysdeps/unix/sysv/linux/alpha/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 typedef unsigned char   cc_t;
  21 typedef unsigned int    speed_t;
  22 typedef unsigned int    tcflag_t;
  23
  24 #define NCCS 32
  25 struct termios
  26   {
  27     tcflag_t c_iflag;           /* input mode flags */
  28     tcflag_t c_oflag;           /* output mode flags */
  29     tcflag_t c_cflag;           /* control mode flags */
  30     tcflag_t c_lflag;           /* local mode flags */
  31     cc_t c_cc[NCCS];            /* control characters */
  32     cc_t c_line;                /* line discipline (== c_cc[19]) */
  33     speed_t c_ispeed;           /* input speed */
  34     speed_t c_ospeed;           /* output speed */
  35   };
  36
  37 /* c_cc characters */
  38 #define VEOF 0
  39 #define VEOL 1
  40 #define VEOL2 2
  41 #define VERASE 3
  42 #define VWERASE 4
  43 #define VKILL 5
  44 #define VREPRINT 6
  45 #define VSWTC 7
  46 #define VINTR 8
  47 #define VQUIT 9
  48 #define VSUSP 10
  49 #define VSTART 12
  50 #define VSTOP 13
  51 #define VLNEXT 14
  52 #define VDISCARD 15
  53 #define VMIN 16
  54 #define VTIME 17
  55
  56 /* c_iflag bits */
  57 #define IGNBRK  0000001
  58 #define BRKINT  0000002
  59 #define IGNPAR  0000004
  60 #define PARMRK  0000010
  61 #define INPCK   0000020
  62 #define ISTRIP  0000040
  63 #define INLCR   0000100
  64 #define IGNCR   0000200
  65 #define ICRNL   0000400
  66 #define IXON    0001000
  67 #define IXOFF   0002000
  68 #ifdef __USE_BSD
  69   /* POSIX.1 doesn't want these... */
  70 # define IXANY          0004000
  71 # define IUCLC          0010000
  72 # define IMAXBEL        0020000
  73 #endif
  74
  75 /* c_oflag bits */
  76 #define OPOST   0000001
  77 #define ONLCR   0000002
  78 #define OLCUC   0000004
  79
  80 #define OCRNL   0000010
  81 #define ONOCR   0000020
  82 #define ONLRET  0000040
  83
  84 #define OFILL   00000100
  85 #define OFDEL   00000200
  86 #define NLDLY   00001400
  87 #define   NL0   00000000
  88 #define   NL1   00000400
  89 #define   NL2   00001000
  90 #define   NL3   00001400
  91 #define TABDLY  00006000
  92 #define   TAB0  00000000
  93 #define   TAB1  00002000
  94 #define   TAB2  00004000
  95 #define   TAB3  00006000
  96 #define CRDLY   00030000
  97 #define   CR0   00000000
  98 #define   CR1   00010000
  99 #define   CR2   00020000
 100 #define   CR3   00030000
 101 #define FFDLY   00040000
 102 #define   FF0   00000000
 103 #define   FF1   00040000
 104 #define BSDLY   00100000
 105 #define   BS0   00000000
 106 #define   BS1   00100000
 107 #define VTDLY   00200000
 108 #define   VT0   00000000
 109 #define   VT1   00200000
 110 #define XTABS   01000000 /* Hmm.. Linux/i386 considers this part of TABDLY.. */
 111
 112 /* c_cflag bit meaning */
 113 #define CBAUD   0000037
 114 #define  B0     0000000         /* hang up */
 115 #define  B50    0000001
 116 #define  B75    0000002
 117 #define  B110   0000003
 118 #define  B134   0000004
 119 #define  B150   0000005
 120 #define  B200   0000006
 121 #define  B300   0000007
 122 #define  B600   0000010
 123 #define  B1200  0000011
 124 #define  B1800  0000012
 125 #define  B2400  0000013
 126 #define  B4800  0000014
 127 #define  B9600  0000015
 128 #define  B19200 0000016
 129 #define  B38400 0000017
 130 #define EXTA B19200
 131 #define EXTB B38400
 132 #define CBAUDEX 0000000
 133 #define  B57600   00020
 134 #define  B115200  00021
 135 #define  B230400  00022
 136 #define  B460800  00023
 137
 138 #define CSIZE   00001400
 139 #define   CS5   00000000
 140 #define   CS6   00000400
 141 #define   CS7   00001000
 142 #define   CS8   00001400
 143
 144 #define CSTOPB  00002000
 145 #define CREAD   00004000
 146 #define PARENB  00010000
 147 #define PARODD  00020000
 148 #define HUPCL   00040000
 149
 150 #define CLOCAL  00100000
 151 #define CRTSCTS   020000000000          /* flow control */
 152
 153 /* c_lflag bits */
 154 #define ISIG    0x00000080
 155 #define ICANON  0x00000100
 156 #define XCASE   0x00004000
 157 #define ECHO    0x00000008
 158 #define ECHOE   0x00000002
 159 #define ECHOK   0x00000004
 160 #define ECHONL  0x00000010
 161 #define NOFLSH  0x80000000
 162 #define TOSTOP  0x00400000
 163 #define ECHOCTL 0x00000040
 164 #define ECHOPRT 0x00000020
 165 #define ECHOKE  0x00000001
 166 #define FLUSHO  0x00800000
 167 #define PENDIN  0x20000000
 168 #define IEXTEN  0x00000400
 169
 170 /* Values for the ACTION argument to `tcflow'.  */
 171 #define TCOOFF          0
 172 #define TCOON           1
 173 #define TCIOFF          2
 174 #define TCION           3
 175
 176 /* Values for the QUEUE_SELECTOR argument to `tcflush'.  */
 177 #define TCIFLUSH        0
 178 #define TCOFLUSH        1
 179 #define TCIOFLUSH       2
 180
 181 /* Values for the OPTIONAL_ACTIONS argument to `tcsetattr'.  */
 182 #define TCSANOW         0
 183 #define TCSADRAIN       1
 184 #define TCSAFLUSH       2
 185
 186
 187 #define _IOT_termios /* Hurd ioctl type field.  */ \
 188   _IOT (_IOTS (cflag_t), 4, _IOTS (cc_t), NCCS, _IOTS (speed_t), 2)