\section{Data Structures}
Here are the data structures with brief descriptions:\begin{CompactList}
\item\contentsline{section}{\hyperlink{struct__QCFG__ctl}{\_\-QCFG\_\-ctl} (Structure holding the in-memory model and callback info )}{\pageref{struct__QCFG__ctl}}{}
\item\contentsline{section}{\hyperlink{struct__QCFG__dgmParm}{\_\-QCFG\_\-dgm\-Parm} (Datagram parameter block )}{\pageref{struct__QCFG__dgmParm}}{}
\item\contentsline{section}{\hyperlink{struct__QCFG__fileParm}{\_\-QCFG\_\-file\-Parm} (Parameter block for file operations )}{\pageref{struct__QCFG__fileParm}}{}
\end{CompactList}
