Lines Matching refs:finger
243 $finger = max($tail - $this->chunk_size, 0);
245 $nl = $this->getNewlinepointer($fp, $finger);
249 $finger = max($finger - $this->chunk_size, 0);
252 $finger = $nl;
257 $read_size = max($tail - $finger, 0); // found chunk size
275 if ($finger == 0) {
278 $tail = $finger;
279 $finger = max($tail - $this->chunk_size, 0);