><a href="qset_r.h#SETsecond_">SETsecond_</a> return
second element of set </li>
<li><a href="qset_r.h#SETsecondt_">SETsecondt_</a>
return second element of set as a type</li>
<li><a href="qset_r.h#SETtruncate_">SETtruncate_</a>
truncate set to size, i.e., qh_settruncate()</li>
</ul>
<h3><a href="qh-set_r.htm#TOC">&#187;</a><a name="sint">Internal macros</a></h3>
<ul>
<li><a href="qset_r.c#SETsizeaddr_">SETsizeaddr_</a>
return pointer to end element of a set (indicates
current size) </li>
</ul>

<h3><a href