returned_len      333 main/php_streams.h PHPAPI char *_php_stream_get_line(php_stream *stream, char *buf, size_t maxlen, size_t *returned_len);
returned_len      868 main/streams/streams.c 		size_t *returned_len)
returned_len      974 main/streams/streams.c 	if (returned_len) {
returned_len      975 main/streams/streams.c 		*returned_len = total_copied;