NAME

cfgetispeed — get input baud rate

SYNOPSIS

#include <termios.h>

speed_t cfgetispeed(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.

This function returns exactly the value in the termios data structure, without interpretation.

RETURN VALUE

Upon successful completion, cfgetispeed() returns a value of type speed_t representing the input baud rate.

ERRORS

No errors are defined.

EXAMPLES

None.

APPLICATION USAGE

None.

FUTURE DIRECTIONS

None.

SEE ALSO

cfgetospeed(3) , cfsetispeed(3) , cfsetospeed(3) , tcgetattr(3) , <termios.h> , the XBD specification, General Terminal Interface .

DERIVATION

Derived from the POSIX.1-1988 standard.