mplicial facets </li>
</ul>

<h3><a href="qh-merge.htm#TOC">&#187;</a><a name="mvertex">functions
for identifying vertices for renaming</a></h3>
<ul>
<li><a href="merge.c#find_newvertex">qh_find_newvertex</a>
locate new vertex for renaming old vertex </li>
<li><a href="merge.c#hashridge">qh_hashridge</a> add
ridge to hashtable </li>
<li><a href="merge.c#hashridge_find">qh_hashridge_find</a>
returns matching ridge in hashtable</li>
<li><a href="merge.c#neighbor_intersections">qh_neighbor_intersections</a>
re