\let\indexstheadcase\relax
\bibliographystyle{mdwalpha}
+\ifx\pkgversion\xxundefined
+ \immediate\typeout{WARNING: \string\pkgversion\ not defined}
+ \def\pkgversion{UNSET}
+\fi
+
\title{A Sensible Object Design for C}
\author{Mark Wooding}
+\date{\today; version \pkgversion}
+
+%%\includeonly{...}
\begin{document}