\doxysection{Data Structures}
Here are the data structures with brief descriptions\+:\begin{DoxyCompactList}
\item\contentsline{section}{\mbox{\hyperlink{structfd__data}{fd\+\_\+data}} }{\pageref{structfd__data}}{}
\item\contentsline{section}{\mbox{\hyperlink{structfdc__data}{fdc\+\_\+data}} }{\pageref{structfdc__data}}{}
\item\contentsline{section}{\mbox{\hyperlink{structfdc__ivars}{fdc\+\_\+ivars}} }{\pageref{structfdc__ivars}}{}
\item\contentsline{section}{\mbox{\hyperlink{structfdc__walk__ctx}{fdc\+\_\+walk\+\_\+ctx}} }{\pageref{structfdc__walk__ctx}}{}
\end{DoxyCompactList}
