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

   1 /* termios type and macro definitions.  Linux version.
   2    Copyright (C) 1993-2022 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, see
  17    <https://www.gnu.org/licenses/>.  */
  18
  19 #ifndef _TERMIOS_H
  20 # error "Never include <bits/termios.h> directly; use <termios.h> instead."
  21 #endif
  22
  23 typedef unsigned char   cc_t;
  24 typedef unsigned int    speed_t;
  25 typedef unsigned int    tcflag_t;
  26
  27 #include <bits/termios-struct.h>
  28 #include <bits/termios-c_cc.h>
  29 #include <bits/termios-c_iflag.h>
  30 #include <bits/termios-c_oflag.h>
  31
  32 /* c_cflag bit meaning */
  33 #define  B0     0000000         /* hang up */
  34 #define  B50    0000001
  35 #define  B75    0000002
  36 #define  B110   0000003
  37 #define  B134   0000004
  38 #define  B150   0000005
  39 #define  B200   0000006
  40 #define  B300   0000007
  41 #define  B600   0000010
  42 #define  B1200  0000011
  43 #define  B1800  0000012
  44 #define  B2400  0000013
  45 #define  B4800  0000014
  46 #define  B9600  0000015
  47 #define  B19200 0000016
  48 #define  B38400 0000017
  49 #ifdef __USE_MISC
  50 # define EXTA B19200
  51 # define EXTB B38400
  52 #endif
  53 #include <bits/termios-baud.h>
  54
  55 #include <bits/termios-c_cflag.h>
  56 #include <bits/termios-c_lflag.h>
  57
  58 #ifdef __USE_MISC
  59 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
  60 # define TIOCSER_TEMT    0x01   /* Transmitter physically empty */
  61 #endif
  62
  63 /* tcflow() and TCXONC use these */
  64 #define TCOOFF          0
  65 #define TCOON           1
  66 #define TCIOFF          2
  67 #define TCION           3
  68
  69 /* tcflush() and TCFLSH use these */
  70 #define TCIFLUSH        0
  71 #define TCOFLUSH        1
  72 #define TCIOFLUSH       2
  73
  74 #include <bits/termios-tcflow.h>
  75
  76 #include <bits/termios-misc.h>