ObjFW  Diff

	if ([_decompressedStream isKindOfClass:
	    [OFLHADecompressingStream class]]) {
		OFLHADecompressingStream *decompressingStream =
		    (OFLHADecompressingStream *)_decompressedStream;

		[decompressingStream close];
		toRead =
		    _entry.compressedSize - decompressingStream->_bytesConsumed;

		stream = _stream;
	}

	if ([stream isKindOfClass: [OFSeekableStream class]] &&
	    (sizeof(of_offset_t) > 4 || toRead < INT32_MAX))
		[(OFSeekableStream *)stream seekToOffset: (of_offset_t)toRead