\section{Source Code}
\lstset{basicstyle=\footnotesize}
\lstset{tabsize=4}
\lstset{language=c}
\lstset{breaklines=true}
\lstset{frame=tb}
\lstset{showstringspaces=false}

\subsection{util.h -- Utility Code Header}
\lstinputlisting{code/util.h}

\subsection{util.c -- Utility Code}
\lstinputlisting{code/util.c}

\subsection{cmd.h -- Command Code Header}
\lstinputlisting{code/cmd.h}

\subsection{cmd.c -- Command Code}
\lstinputlisting{code/cmd.c}

\subsection{hmand.c -- Hangman Server}
\lstinputlisting{code/hmand.c}

\subsection{hman.c -- Hangman Client}
\lstinputlisting{code/hman.c}