y triangulations ('Fx')</li>
<li><a href="io.c#printfacet">qh_printfacet</a> print all
fields of a facet ('f')</li>
<li><a href="io.c#printfacet2math">qh_printfacet2math</a> print
2-d Maple or Mathematica output for a facet ('FM' or 'm')</li>
<li><a href="io.c#printfacet3math">qh_printfacet3math</a>
print 3-d Maple or Mathematica facet ('FM' or 'm')</li>
<li><a href="io.c#printfacet3vertex">qh_printfacet3vertex</a>
print vertices for a 3-d facet ('i', 'o')</li>
<li><a href="io.c#printfacetheader">qh_printfa