orted set </li>
<li><a href="qset_r.c#setdelnthsorted">qh_setdelnthsorted</a>
delete and return nth element from a sorted set </li>
<li><a href="qset_r.c#setdelsorted">qh_setdelsorted</a>
delete an element from a sorted set </li>
<li><a href="qset_r.c#setnew_delnthsorted">qh_setnew_delnthsorted</a>
create a sorted set not containing the nth
element </li>
</ul>

<h3><a href="qh-set_r.htm#TOC">&#187;</a><a name="stemp">Temporary set functions</a></h3>
<ul>
<li><a href="qset_r.c#settemp">qh_settemp</a> return 