ObjFW  Diff

- (bool)flushWriteBuffer;

/**
 * @brief Writes from a buffer into the stream.
 *
 * In non-blocking mode, if less than the specified length could be written, an
 * @ref OFWriteFailedException is thrown with @ref OFWriteFailedException#errNo
 * being set to `EWOULDBLOCK` or `EAGAIN` (you need to check for both, as they
 * are not the same on some systems) and
 * being set to `EWOULDBLOCK` and @ref OFWriteFailedException#bytesWritten
 * being set to the number of bytes that were written, if any.
 * @ref OFWriteFailedException#bytesWritten being set to the number of bytes
 * that were written, if any.
 *
 * @param buffer The buffer from which the data is written into the stream
 * @param length The length of the data that should be written
 */
- (void)writeBuffer: (const void *)buffer length: (size_t)length;

#ifdef OF_HAVE_SOCKETS