ObjFW  Diff

- (int)fileDescriptorForReading
{
	return [_stream fileDescriptorForReading];
}

- (bool)hasDataInReadBuffer
{
	return ([super hasDataInReadBuffer] || [_stream hasDataInReadBuffer]);
	return ([super hasDataInReadBuffer] || [_stream hasDataInReadBuffer] ||
	    _bufferLength - _bufferIndex > 0);
}

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