1CFGETOSPEED(3P) POSIX Programmer's Manual CFGETOSPEED(3P)
2
3
4
6 This manual page is part of the POSIX Programmer's Manual. The Linux
7 implementation of this interface may differ (consult the corresponding
8 Linux manual page for details of Linux behavior), or the interface may
9 not be implemented on Linux.
10
12 cfgetospeed — get output baud rate
13
15 #include <termios.h>
16
17 speed_t cfgetospeed(const struct termios *termios_p);
18
20 The cfgetospeed() function shall extract the output baud rate from the
21 termios structure to which the termios_p argument points.
22
23 This function shall return exactly the value in the termios data struc‐
24 ture, without interpretation.
25
27 Upon successful completion, cfgetospeed() shall return a value of type
28 speed_t representing the output baud rate.
29
31 No errors are defined.
32
33 The following sections are informative.
34
36 None.
37
39 None.
40
42 Refer to cfgetispeed().
43
45 None.
46
48 cfgetispeed(), cfsetispeed(), cfsetospeed(), tcgetattr()
49
50 The Base Definitions volume of POSIX.1‐2017, Chapter 11, General Termi‐
51 nal Interface, <termios.h>
52
54 Portions of this text are reprinted and reproduced in electronic form
55 from IEEE Std 1003.1-2017, Standard for Information Technology -- Por‐
56 table Operating System Interface (POSIX), The Open Group Base Specifi‐
57 cations Issue 7, 2018 Edition, Copyright (C) 2018 by the Institute of
58 Electrical and Electronics Engineers, Inc and The Open Group. In the
59 event of any discrepancy between this version and the original IEEE and
60 The Open Group Standard, the original IEEE and The Open Group Standard
61 is the referee document. The original Standard can be obtained online
62 at http://www.opengroup.org/unix/online.html .
63
64 Any typographical or formatting errors that appear in this page are
65 most likely to have been introduced during the conversion of the source
66 files to man page format. To report such errors, see https://www.ker‐
67 nel.org/doc/man-pages/reporting_bugs.html .
68
69
70
71IEEE/The Open Group 2017 CFGETOSPEED(3P)