rns the (internal)
real font name; styles and families are properly
concatenated.</font></p>


<p style="margin-top: 1em"><font color="#000000"></li><li>Three
new read/write registers &lsquo;seconds&rsquo;,
&lsquo;minutes&rsquo;, and &lsquo;hours&rsquo; contain the
current time, set at start-up of troff. Use the
&lsquo;af&rsquo; request to control their output
format.</font></p>


<p style="margin-top: 1em"><font color="#000000"></li><li>The
new request &lsquo;fchar&rsquo; can be used to provide
fallback ch