ObjFW  Check-in [35257251ec]

			@throw [OFTruncatedDataException exception];
		}

		headerLen += [_stream readIntoBuffer: header + headerLen
					      length: 21 - headerLen];
	}

	/*
	 * Some archives have trailing garbage after the single byte 0
	 * termination. However, a level 2 header uses 2 bytes for the size, so
	 * could just have a header size that is a multiple of 256. Therefore,
	 * consider it only the end of the archive if what follows would not be
	 * a level 2 header.
	 */
	if (header[0] == 0 && header[20] != 2)
		return nil;

	_currentEntry = [[OFLHAArchiveEntry alloc]
	    of_initWithHeader: header
		       stream: _stream
		     encoding: _encoding];

	return _currentEntry;
}