CFGETISPEED(3C) Standard C Library Functions CFGETISPEED(3C)

cfgetispeed, cfgetospeed
get input and output baud rate

#include <termios.h>
speed_t
cfgetispeed(const struct termios *termios_p);
speed_t
cfgetospeed(const struct termios *termios_p);

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 return exactly the value in the termios data structure, without interpretation.

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.

No errors are defined.

Standard

MT-Safe
Async-Signal-Safe

cfsetispeed(3C), tcgetattr(3C), attributes(5), standards(5), termio(7I)
January 20, 2019 illumos