CFGETISPEED(3C) Standard C Library Functions 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 return exactly the value in the
termios data structure,
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.
INTERFACE STABILITY
Standard
MT-LEVEL MT-Safe
Async-Signal-Safe
SEE ALSO
cfsetispeed(3C),
tcgetattr(3C),
termio(4I),
attributes(7),
standards(7)illumos January 20, 2019 illumos