| protected getNewlinepointer ( resource $fp, integer $finger ) : integer | ||
| $fp | resource | filepointer |
| $finger | integer | a pointer |
| return | integer | pointer |
protected function getNewlinepointer($fp, $finger)
{
fseek($fp, $finger);
$nl = $finger;
if ($finger > 0) {
fgets($fp);
// slip the finger forward to a new line
$nl = ftell($fp);
}
return $nl;
}