= (length args) 3)
			    (pair? (cddr args))
			    (pair? (caddr args))
			    (eqv? (caaddr args) EPIPE))
		       (begin
			 ... do something to cater for EPIPE ...)
		       (begin
			 ;; possibly rethrow the exception
			 (apply throw key args)))))))
(event-loop-run!)
</pre></div>

<p>The bytes to be sent will be converted from the passed in string
representation using the encoding of &rsquo;port&rsquo; if a port encoding has
been set, or otherwise using the program&rsquo;s default port encoding, or
i