ObjFW  Diff

 * \param encoding The encoding used by the stream
 * \return The line that was read, autoreleased, or nil if the end of the
 *	   stream has been reached.
 */
- (OFString*)readTillDelimiter: (OFString*)delimiter
		  withEncoding: (of_string_encoding_t)encoding;

/**
 * \brief Tries to reads until the specified string or \\0 is found or the end
 *	  of stream (see readTillDelimiter:) and returns nil if not enough data
 *	  has been received yet.
 *
 * \param delimiter The delimiter
 * \return The line that was read, autoreleased, or nil if the end of the
 *	   stream has been reached.
 */
- (OFString*)tryReadTillDelimiter: (OFString*)delimiter;

/**
 * \brief Tries to read until the specified string or \\0 is found or the end
 *	  of stream occurs (see readTIllDelimiterWithEncoding:) and returns nil
 *	  if not enough data has been received yet.
 *
 * \param delimiter The delimiter
 * \param encoding The encoding used by the stream
 * \return The line that was read, autoreleased, or nil if the end of the
 *	   stream has been reached.
 */
- (OFString*)tryReadTillDelimiter: (OFString*)delimiter
		     withEncoding: (of_string_encoding_t)encoding;

/**
 * \brief Returns a boolen whether writes are buffered.
 *
 * \return A boolean whether writes are buffered
 */
- (BOOL)buffersWrites;