CFGETISPEED(3C)CFGETISPEED(3C)NAME
cfgetispeed, cfgetospeed - get input and output baud rate
SYNOPSIS
#include <termios.h>
speed_t cfgetispeed(const struct termios *termios_p);
speed_t cfgetospeed(const struct termios *termios_p);
DESCRIPTION
The cfgetispeed() function extracts the input baud rate from the
termios structure to which the termios_p argument points.
The cfgetospeed() function extracts the output baud rate from the
termios structure to which the termios_p argument points.
These functions returns exactly the value in the termios data struc‐
ture, without interpretation.
RETURN VALUES
Upon successful completion, cfgetispeed() returns a value of type
speed_t representing the input baud rate.
Upon successful completion, cfgetospeed() returns a value of type
speed_t representing the output baud rate.
ERRORS
No errors are defined.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
┌────────────────────┬────────────────────────────────┐
│ ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
├────────────────────┼────────────────────────────────┤
│Interface Stability │ Standard │
├────────────────────┼────────────────────────────────┤
│MT-Level │ MT-Safe, and Async-Signal-Safe │
└────────────────────┴────────────────────────────────┘
SEE ALSOcfgetospeed(3C), tcgetattr(3C), attributes(5), standards(5), termio(7I)
Jul 24, 2002 CFGETISPEED(3C)