Extract the values for the day, the month and the year from a variable
        of type date.
</p><pre class="synopsis">
int rjulmdy(date d, short mdy[3]);
</pre><p>
        The function receives the date <code class="literal">d</code> and a pointer to an array
        of 3 short integer values <code class="literal">mdy</code>. The variable name indicates
        the sequential order: <code class="literal">mdy[0]</code> will be set to contain the
        number of the month, <code class="literal">mdy[1]</cod