1 /* termios type and macro definitions. Linux version. 2 Copyright (C) 1993-1999, 2003, 2005, 2010 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 <http://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 #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 #define _HAVE_STRUCT_TERMIOS_C_ISPEED 1 39 #define _HAVE_STRUCT_TERMIOS_C_OSPEED 1 40 }; 41 42 /* c_cc characters */ 43 #define VINTR 0 44 #define VQUIT 1 45 #define VERASE 2 46 #define VKILL 3 47 #define VEOF 4 48 #define VTIME 5 49 #define VMIN 6 50 #define VSWTC 7 51 #define VSTART 8 52 #define VSTOP 9 53 #define VSUSP 10 54 #define VEOL 11 55 #define VREPRINT 12 56 #define VDISCARD 13 57 #define VWERASE 14 58 #define VLNEXT 15 59 #define VEOL2 16 60 61 /* c_iflag bits */ 62 #define IGNBRK 0000001 63 #define BRKINT 0000002 64 #define IGNPAR 0000004 65 #define PARMRK 0000010 66 #define INPCK 0000020 67 #define ISTRIP 0000040 68 #define INLCR 0000100 69 #define IGNCR 0000200 70 #define ICRNL 0000400 71 #define IUCLC 0001000 72 #define IXON 0002000 73 #define IXANY 0004000 74 #define IXOFF 0010000 75 #define IMAXBEL 0020000 76 #define IUTF8 0040000 77 78 /* c_oflag bits */ 79 #define OPOST 0000001 80 #define OLCUC 0000002 81 #define ONLCR 0000004 82 #define OCRNL 0000010 83 #define ONOCR 0000020 84 #define ONLRET 0000040 85 #define OFILL 0000100 86 #define OFDEL 0000200 87 #if defined __USE_MISC || defined __USE_XOPEN 88 # define NLDLY 0000400 89 # define NL0 0000000 90 # define NL1 0000400 91 # define CRDLY 0003000 92 # define CR0 0000000 93 # define CR1 0001000 94 # define CR2 0002000 95 # define CR3 0003000 96 # define TABDLY 0014000 97 # define TAB0 0000000 98 # define TAB1 0004000 99 # define TAB2 0010000 100 # define TAB3 0014000 101 # define BSDLY 0020000 102 # define BS0 0000000 103 # define BS1 0020000 104 # define FFDLY 0100000 105 # define FF0 0000000 106 # define FF1 0100000 107 #endif 108 109 #define VTDLY 0040000 110 #define VT0 0000000 111 #define VT1 0040000 112 113 #ifdef __USE_MISC 114 # define XTABS 0014000 115 #endif 116 117 /* c_cflag bit meaning */ 118 #ifdef __USE_MISC 119 # define CBAUD 0010017 120 #endif 121 #define B0 0000000 /* hang up */ 122 #define B50 0000001 123 #define B75 0000002 124 #define B110 0000003 125 #define B134 0000004 126 #define B150 0000005 127 #define B200 0000006 128 #define B300 0000007 129 #define B600 0000010 130 #define B1200 0000011 131 #define B1800 0000012 132 #define B2400 0000013 133 #define B4800 0000014 134 #define B9600 0000015 135 #define B19200 0000016 136 #define B38400 0000017 137 #ifdef __USE_MISC 138 # define EXTA B19200 139 # define EXTB B38400 140 #endif 141 #define CSIZE 0000060 142 #define CS5 0000000 143 #define CS6 0000020 144 #define CS7 0000040 145 #define CS8 0000060 146 #define CSTOPB 0000100 147 #define CREAD 0000200 148 #define PARENB 0000400 149 #define PARODD 0001000 150 #define HUPCL 0002000 151 #define CLOCAL 0004000 152 #ifdef __USE_MISC 153 # define CBAUDEX 0010000 154 #endif 155 #define B57600 0010001 156 #define B115200 0010002 157 #define B230400 0010003 158 #define B460800 0010004 159 #define B500000 0010005 160 #define B576000 0010006 161 #define B921600 0010007 162 #define B1000000 0010010 163 #define B1152000 0010011 164 #define B1500000 0010012 165 #define B2000000 0010013 166 #define B2500000 0010014 167 #define B3000000 0010015 168 #define B3500000 0010016 169 #define B4000000 0010017 170 #define __MAX_BAUD B4000000 171 #ifdef __USE_MISC 172 # define CIBAUD 002003600000 /* input baud rate (not used) */ 173 # define CMSPAR 010000000000 /* mark or space (stick) parity */ 174 # define CRTSCTS 020000000000 /* flow control */ 175 #endif 176 177 /* c_lflag bits */ 178 #define ISIG 0000001 179 #define ICANON 0000002 180 #if defined __USE_MISC || defined __USE_XOPEN 181 # define XCASE 0000004 182 #endif 183 #define ECHO 0000010 184 #define ECHOE 0000020 185 #define ECHOK 0000040 186 #define ECHONL 0000100 187 #define NOFLSH 0000200 188 #define TOSTOP 0000400 189 #ifdef __USE_MISC 190 # define ECHOCTL 0001000 191 # define ECHOPRT 0002000 192 # define ECHOKE 0004000 193 # define FLUSHO 0010000 194 # define PENDIN 0040000 195 #endif 196 #define IEXTEN 0100000 197 #ifdef __USE_BSD 198 # define EXTPROC 0200000 199 #endif 200 201 /* tcflow() and TCXONC use these */ 202 #define TCOOFF 0 203 #define TCOON 1 204 #define TCIOFF 2 205 #define TCION 3 206 207 /* tcflush() and TCFLSH use these */ 208 #define TCIFLUSH 0 209 #define TCOFLUSH 1 210 #define TCIOFLUSH 2 211 212 /* tcsetattr uses these */ 213 #define TCSANOW 0 214 #define TCSADRAIN 1 215 #define TCSAFLUSH 2 216 217 218 #define _IOT_termios /* Hurd ioctl type field. */ \ 219 _IOT (_IOTS (cflag_t), 4, _IOTS (cc_t), NCCS, _IOTS (speed_t), 2) 220