ObjFW  Diff

start:
	switch ((enum state)_state) {
	case BLOCK_HEADER:
		if OF_UNLIKELY (_inLastBlock) {
			[_stream unreadFromBuffer: _buffer + _bufferIndex
					   length: _bufferLength -
						   _bufferIndex];
			_bufferIndex = _bufferLength = 0;

			_atEndOfStream = true;
			return bytesWritten;
		}

		if OF_UNLIKELY (!tryReadBits(self, &bits, 3))
			return bytesWritten;

{
	return ([super hasDataInReadBuffer] || [_stream hasDataInReadBuffer]);
}
#endif

- (void)close
{
	/* Give back our buffer to the stream, in case it's shared */
	[_stream unreadFromBuffer: _buffer + _bufferIndex
			   length: _bufferLength - _bufferIndex];
	_bufferIndex = _bufferLength = 0;

	[_stream release];
	_stream = nil;

	[super close];
}
@end