\clearemptydoublepage
%\include{compatib} % commentare per la stampa PS e PDF
-
\include{macro}
\setcounter{secnumdepth}{-2}
\include{pref}
\include{filestd}
\include{system}
\include{signal}
+\include{session}
\include{fileadv}
\include{ipc}
-\include{session}
\include{network}
\include{socket}
\include{elemtcp}