nction that suspends the execution of the application for the ammount of seconds given as argument.
		This function called when the scheduler is idle and no thread is blocked on I/O channels.
	</dd>
	
</dl>

<h3>Methods</h3>

<dl>
	
	<dt><code><b>remove</b>(coroutine)</code></dt>
	<dd>
		Redefinition of superclass method in order to also remove the <code>coroutine</code> from the lists of I/O blocked threads.
	</dd>
	
	<dt><code><b>register</b>(coroutine)</code></dt>
	<dd>
		Redefinition of superclass metho