// GetOSpeed returns the output (transmitter) baudrate in Termios
// structure t as a numerical (integer) value in
// bits-per-second. Returns err == syscal.EINVAL if the baudrate in t
// cannot be decoded. See also getospeed(3).
func (t *Termios) GetOSpeed() (speed int, err error) {
code := C.cfgetospeed(&t.t)
speed, ok := stdSpeeds.Speed(spdCode(code))
if !ok {
return 0, syscall.EINVAL
}
return speed, nil
}
// Getospeed returns the output baud rate in the Termios
// structure referenced by src.
func Getospeed(src *Termios) (result C.speed_t) {
result = C.cfgetospeed(&src.i)
return
}
// Cfgetospeed returns the output baud rate stored in the termios structure.
func Cfgetospeed(attr *syscall.Termios) uint32 {
solTermios := (*unix.Termios)(attr)
return uint32(C.cfgetospeed((*C.termios_t)(unsafe.Pointer(solTermios))))
}