/**
* Move pointer to arbitrary position
* @param integer $offset Offset
* @param callable $cb Callback
* @param integer $pri Priority
* @return resource|false
*/
public function seek($offset, $cb, $pri = EIO_PRI_DEFAULT)
{
$cb = CallbackWrapper::forceWrap($cb);
if (!\EIO::$supported) {
fseek($this->fd, $offset);
return false;
}
return eio_seek($this->fd, $offset, $pri, $cb, $this);
}
public function seek($offset, $cb, $pri)
{
if (!EIO::$supported) {
fseek($this->fd, $offset);
return;
}
return eio_seek($this->fd, $offset, $pri, $cb, $this);
}