/// \ingroup rbd_common
///@{

/// \file _rbd_com.dox Description of rbd_common.
///
/// \page rbd_common RBD common library.
///These are classes and functions and define statements that used by many
///of my C++ libraries.
///
///Currently these are in files "include.h", "myexcept.h", "myexcept.cpp".
///
///The file "include.h" sets options appropriate
///for different compilers and user requirements.
///
///The files "myexcept.h" and "myexcept.cpp" contain my exception classes and
///and the code for simulating exceptions with compilers that do not support
///exceptions.



///@}