\section{env\_\-diff.C File Reference}
\label{env_diff_C}\index{env_diff.C@{env\_\-diff.C}}
{\tt \#include $<$iostream.h$>$}\par
{\tt \#include "envelope.h"}\par


Include dependency graph for env\_\-diff.C:\begin{figure}[H]
\begin{center}
\leavevmode
\includegraphics[width=227pt]{env_diff_C_incl}
\end{center}
\end{figure}
\subsection*{Functions}
\begin{CompactItemize}
\item 
int {\bf main} (int argc, char $\ast$$\ast$argv)
\end{CompactItemize}


\subsection{Function Documentation}
\index{env_diff.C@{env\_\-diff.C}!main@{main}}
\index{main@{main}!env_diff.C@{env\_\-diff.C}}
\subsubsection{\setlength{\rightskip}{0pt plus 5cm}int main (int {\em argc}, char $\ast$$\ast$ {\em argv})}\label{env_diff_C_a0}




Definition at line 6 of file env\_\-diff.C.\footnotesize\begin{verbatim}00006                                  {
00007 
00008   if(argc != 3)
00009     {
00010       cerr << "Usage: env-diff file file\n";
00011       return 0;
00012     }
00013 \end{verbatim}\normalsize 
