\input bkmacs
% \makewide
\appendix{C}{Scheme Initialization File}

Many of the procedures we talk about in this book aren't part of standard
Scheme; we wrote them ourselves.  Here is a listing of the definitions of
those procedures.
\justidx{Scheme, extensions to}
\justidx{extensions to Scheme}

\bigskip
\listingtiny{simply.scm}

\bye