ObjFW  Diff

			if OF_UNLIKELY (_readBuffer[i] == '\n' ||
			    _readBuffer[i] == '\0') {
				retLength = i;

				if (i > 0 && _readBuffer[i - 1] == '\r')
					retLength--;

				ret = [OFString
				    stringWithCString: (char *)_readBuffer
					     encoding: encoding
					       length: retLength];

				_readBuffer += i + 1;
				_readBufferLength -= i + 1;

				_waitingForDelimiter = false;
				return ret;
			}

			}

			retLength = _readBufferLength;

			if (retLength > 0 && _readBuffer[retLength - 1] == '\r')
				retLength--;

			ret = [OFString stringWithCString: (char *)_readBuffer
						 encoding: encoding
						   length: retLength];

			[self freeMemory: _readBufferMemory];
			_readBuffer = _readBufferMemory = NULL;
			_readBufferLength = 0;

				j = 0;

			if (j == delimiterLength || _readBuffer[i] == '\0') {
				if (_readBuffer[i] == '\0')
					delimiterLength = 1;

				ret = [OFString
				    stringWithCString: (char *)_readBuffer
					     encoding: encoding
					      length: i + 1 - delimiterLength];

				_readBuffer += i + 1;
				_readBufferLength -= i + 1;

				_waitingForDelimiter = false;

	@try {
		if ([self lowlevelIsAtEndOfStream]) {
			if (_readBuffer == NULL) {
				_waitingForDelimiter = false;
				return nil;
			}

			ret = [OFString stringWithCString: (char *)_readBuffer
						 encoding: encoding
						   length: _readBufferLength];

			[self freeMemory: _readBufferMemory];
			_readBuffer = _readBufferMemory = NULL;
			_readBufferLength = 0;

}

- (void)flushWriteBuffer
{
	if (_writeBuffer == NULL)
		return;

	[self lowlevelWriteBuffer: (char *)_writeBuffer
			   length: _writeBufferLength];

	[self freeMemory: _writeBuffer];
	_writeBuffer = NULL;
	_writeBufferLength = 0;
}