\documentclass{article}
\usepackage{pretzel-latex}
\pagestyle{empty}
\begin{document}

\title{A Pretzel Prettyprinter for C}
\author{Felix G\"artner}
\maketitle

\section{Example}

This document is a simple example of what a section of C code looks
like when it has been prettyprinted using the new pretzel
prettyprinter for C and \LaTeX.

\begin{ppcode}
  \input{example.tex}
\end{ppcode}


\noindent
The prettyprinter consists of two input files ({\tt cee.ft} and {\tt
  cee.fg}) that can be tuned to suit ones favours. Through this
mechanism, Pretzel allows to build prettyprinters with full user
control over the prettyprinting style.

\end{document}
