X-Git-Url: https://gapil.gnulinux.it/gitweb/?p=gapil.git;a=blobdiff_plain;f=process.tex;h=1aa521ab536d540cba5e6521c40607b80c989cee;hp=aa75ea30a8bc4f42c122fd9f715ebfb181e99e6e;hb=5d621249af8897e27fc0a842a33e7a7ef3b9c2ca;hpb=e2a6afe2653d1b051226abbcf8d398b3787c4d41

diff --git a/process.tex b/process.tex
index aa75ea3..1aa521a 100644
--- a/process.tex
+++ b/process.tex
@@ -1,6 +1,6 @@
 %% process.tex
 %%
-%% Copyright (C) 2000-2009 Simone Piccardi.  Permission is granted to
+%% Copyright (C) 2000-2010 Simone Piccardi.  Permission is granted to
 %% copy, distribute and/or modify this document under the terms of the GNU Free
 %% Documentation License, Version 1.1 or any later version published by the
 %% Free Software Foundation; with the Invariant Sections being "Un preambolo",
@@ -1270,7 +1270,34 @@ cui si effettua la scansione.
 
 \begin{figure}[htb]
   \centering
-  \includegraphics[width=13cm]{img/argv_argc}
+%  \includegraphics[width=13cm]{img/argv_argc}
+%  \includegraphics[width=13cm]{img/argv_argc}
+  \begin{tikzpicture}[>=stealth]
+  \draw (0.5,2.5) rectangle (3.5,3);
+  \draw (2,2.75) node {\texttt{argc = 5}};
+  \draw (5,2.5) rectangle (8,3);
+  \draw (6.5,2.75) node {\texttt{argv[0]}};
+  \draw [->] (8,2.75) -- (9,2.75);
+  \draw (9,2.75) node [anchor=west] {\texttt{"touch"}};
+  \draw (5,2) rectangle (8,2.5);
+  \draw (6.5,2.25) node {\texttt{argv[1]}};
+  \draw [->] (8,2.25) -- (9,2.25);
+  \draw (9,2.25) node [anchor=west] {\texttt{"-r"}};
+  \draw (5,1.5) rectangle (8,2);
+  \draw (6.5,1.75) node {\texttt{argv[2]}};
+  \draw [->] (8,1.75) -- (9,1.75);
+  \draw (9,1.75) node [anchor=west] {\texttt{"riferimento.txt"}};
+  \draw (5,1.0) rectangle (8,1.5);
+  \draw (6.5,1.25) node {\texttt{argv[3]}};
+  \draw [->] (8,1.25) -- (9,1.25);
+  \draw (9,1.25) node [anchor=west] {\texttt{"-m"}};
+  \draw (5,0.5) rectangle (8,1.0);
+  \draw (6.5,0.75) node {\texttt{argv[4]}};
+  \draw [->] (8,0.75) -- (9,0.75);
+  \draw (9,0.75) node [anchor=west] {\texttt{"questofile.txt"}};
+  \draw (4.25,3.5) node{\texttt{"touch -r riferimento.txt -m questofile.txt"}};
+
+  \end{tikzpicture}
   \caption{Esempio dei valori di \param{argv} e \param{argc} generati nella 
     scansione di una riga di comando.}
   \label{fig:proc_argv_argc}