1 | /* termios type and macro definitions. Linux version. |
2 | Copyright (C) 1993-2018 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 && !defined __USE_XOPEN2K) |
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_MISC |
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 | |