careful about using \code{get_position()} and \code{set_position()}.
\end{funcdesc}
+\begin{funcdesc}{get_buffer}{}
+Returns the current unpack data buffer as a string.
+\end{funcdesc}
+
\begin{funcdesc}{done}{}
Indicates unpack completion. Raises an \code{xdrlib.Error} exception
if all of the data has not been unpacked.
careful about using \code{get_position()} and \code{set_position()}.
\end{funcdesc}
+\begin{funcdesc}{get_buffer}{}
+Returns the current unpack data buffer as a string.
+\end{funcdesc}
+
\begin{funcdesc}{done}{}
Indicates unpack completion. Raises an \code{xdrlib.Error} exception
if all of the data has not been unpacked.