1 /* do not edit automatically generated by mc from termios. */
2 /* termios.def provides a procedural interface to termios.
3
4 Copyright (C) 2005-2023 Free Software Foundation, Inc.
5 Contributed by Gaius Mulley <gaius.mulley@southwales.ac.uk>.
6
7 This file is part of GNU Modula-2.
8
9 GNU Modula-2 is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 3, or (at your option)
12 any later version.
13
14 GNU Modula-2 is distributed in the hope that it will be useful, but
15 WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 General Public License for more details.
18
19 Under Section 7 of GPL version 3, you are granted additional
20 permissions described in the GCC Runtime Library Exception, version
21 3.1, as published by the Free Software Foundation.
22
23 You should have received a copy of the GNU General Public License and
24 a copy of the GCC Runtime Library Exception along with this program;
25 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
26 <http://www.gnu.org/licenses/>. */
27
28
29 #if !defined (_termios_H)
30 # define _termios_H
31
32 #include "config.h"
33 #include "system.h"
34 # ifdef __cplusplus
35 extern "C" {
36 # endif
37 #include <stdbool.h>
38 # if !defined (PROC_D)
39 # define PROC_D
40 typedef void (*PROC_t) (void);
41 typedef struct { PROC_t proc; } PROC;
42 # endif
43
44 # include "GSYSTEM.h"
45
46 # if defined (_termios_C)
47 # define EXTERN
48 # else
49 # define EXTERN extern
50 # endif
51
52 typedef void *termios_TERMIOS;
53
54 typedef enum {termios_vintr, termios_vquit, termios_verase, termios_vkill, termios_veof, termios_vtime, termios_vmin, termios_vswtc, termios_vstart, termios_vstop, termios_vsusp, termios_veol, termios_vreprint, termios_vdiscard, termios_vwerase, termios_vlnext, termios_veol2} termios_ControlChar;
55
56 typedef enum {termios_ignbrk, termios_ibrkint, termios_ignpar, termios_iparmrk, termios_inpck, termios_istrip, termios_inlcr, termios_igncr, termios_icrnl, termios_iuclc, termios_ixon, termios_ixany, termios_ixoff, termios_imaxbel, termios_opost, termios_olcuc, termios_onlcr, termios_ocrnl, termios_onocr, termios_onlret, termios_ofill, termios_ofdel, termios_onl0, termios_onl1, termios_ocr0, termios_ocr1, termios_ocr2, termios_ocr3, termios_otab0, termios_otab1, termios_otab2, termios_otab3, termios_obs0, termios_obs1, termios_off0, termios_off1, termios_ovt0, termios_ovt1, termios_b0, termios_b50, termios_b75, termios_b110, termios_b135, termios_b150, termios_b200, termios_b300, termios_b600, termios_b1200, termios_b1800, termios_b2400, termios_b4800, termios_b9600, termios_b19200, termios_b38400, termios_b57600, termios_b115200, termios_b240400, termios_b460800, termios_b500000, termios_b576000, termios_b921600, termios_b1000000, termios_b1152000, termios_b1500000, termios_b2000000, termios_b2500000, termios_b3000000, termios_b3500000, termios_b4000000, termios_maxbaud, termios_crtscts, termios_cs5, termios_cs6, termios_cs7, termios_cs8, termios_cstopb, termios_cread, termios_parenb, termios_parodd, termios_hupcl, termios_clocal, termios_lisig, termios_licanon, termios_lxcase, termios_lecho, termios_lechoe, termios_lechok, termios_lechonl, termios_lnoflsh, termios_ltopstop, termios_lechoctl, termios_lechoprt, termios_lechoke, termios_lflusho, termios_lpendin, termios_liexten} termios_Flag;
57
58
59 /*
60 InitTermios - new data structure.
61 */
62
63 EXTERN termios_TERMIOS termios_InitTermios (void);
64
65 /*
66 KillTermios - delete data structure.
67 */
68
69 EXTERN termios_TERMIOS termios_KillTermios (termios_TERMIOS t);
70
71 /*
72 cfgetospeed - return output baud rate.
73 */
74
75 EXTERN int termios_cfgetospeed (termios_TERMIOS t);
76
77 /*
78 cfgetispeed - return input baud rate.
79 */
80
81 EXTERN int termios_cfgetispeed (termios_TERMIOS t);
82
83 /*
84 cfsetospeed - set output baud rate.
85 */
86
87 EXTERN int termios_cfsetospeed (termios_TERMIOS t, unsigned int b);
88
89 /*
90 cfsetispeed - set input baud rate.
91 */
92
93 EXTERN int termios_cfsetispeed (termios_TERMIOS t, unsigned int b);
94
95 /*
96 cfsetspeed - set input and output baud rate.
97 */
98
99 EXTERN int termios_cfsetspeed (termios_TERMIOS t, unsigned int b);
100
101 /*
102 tcgetattr - get state of, fd, into, t.
103 */
104
105 EXTERN int termios_tcgetattr (int fd, termios_TERMIOS t);
106 EXTERN int termios_tcsnow (void);
107 EXTERN int termios_tcsdrain (void);
108 EXTERN int termios_tcsflush (void);
109
110 /*
111 tcsetattr - set state of, fd, to, t, using option.
112 */
113
114 EXTERN int termios_tcsetattr (int fd, int option, termios_TERMIOS t);
115
116 /*
117 cfmakeraw - sets, t, to raw mode.
118 */
119
120 EXTERN void termios_cfmakeraw (termios_TERMIOS t);
121
122 /*
123 tcsendbreak - send zero bits for duration.
124 */
125
126 EXTERN int termios_tcsendbreak (int fd, int duration);
127
128 /*
129 tcdrain - waits for pending output to be written on, fd.
130 */
131
132 EXTERN int termios_tcdrain (int fd);
133
134 /*
135 tcflushi - flush input.
136 */
137
138 EXTERN int termios_tcflushi (int fd);
139
140 /*
141 tcflusho - flush output.
142 */
143
144 EXTERN int termios_tcflusho (int fd);
145
146 /*
147 tcflushio - flush input and output.
148 */
149
150 EXTERN int termios_tcflushio (int fd);
151
152 /*
153 tcflowoni - restart input on, fd.
154 */
155
156 EXTERN int termios_tcflowoni (int fd);
157
158 /*
159 tcflowoffi - stop input on, fd.
160 */
161
162 EXTERN int termios_tcflowoffi (int fd);
163
164 /*
165 tcflowono - restart output on, fd.
166 */
167
168 EXTERN int termios_tcflowono (int fd);
169
170 /*
171 tcflowoffo - stop output on, fd.
172 */
173
174 EXTERN int termios_tcflowoffo (int fd);
175
176 /*
177 GetFlag - sets a flag value from, t, in, b, and returns TRUE
178 if, t, supports, f.
179 */
180
181 EXTERN bool termios_GetFlag (termios_TERMIOS t, termios_Flag f, bool *b);
182
183 /*
184 SetFlag - sets a flag value in, t, to, b, and returns TRUE if
185 this flag value is supported.
186 */
187
188 EXTERN bool termios_SetFlag (termios_TERMIOS t, termios_Flag f, bool b);
189
190 /*
191 GetChar - sets a CHAR, ch, value from, t, and returns TRUE if
192 this value is supported.
193 */
194
195 EXTERN bool termios_GetChar (termios_TERMIOS t, termios_ControlChar c, char *ch);
196
197 /*
198 SetChar - sets a CHAR value in, t, and returns TRUE if, c,
199 is supported.
200 */
201
202 EXTERN bool termios_SetChar (termios_TERMIOS t, termios_ControlChar c, char ch);
203 # ifdef __cplusplus
204 }
205 # endif
206
207 # undef EXTERN
208 #endif