3 %% Copyright (C) 2000-2011 Simone Piccardi. Permission is granted to
4 %% copy, distribute and/or modify this document under the terms of the GNU Free
5 %% Documentation License, Version 1.1 or any later version published by the
6 %% Free Software Foundation; with the Invariant Sections being "Un preambolo",
7 %% with no Front-Cover Texts, and with no Back-Cover Texts. A copy of the
8 %% license is included in the section entitled "GNU Free Documentation
13 % Defining some special character for use inside typewriter
14 % text without using the verbatim environment
17 \def\bslash{\char'134}
18 \def\circonf{\char'136}
21 \newcommand{\includecodesnip}[1]{\lstinputlisting[stepnumber=0,xleftmargin=\parindent,frame=]{#1}}{}
22 \newcommand{\includestruct}[1]{\lstinputlisting[stepnumber=0]{#1}}{}
23 \newcommand{\includecodesample}[1]{\lstinputlisting{#1}}{}
26 % Defining some commands to manipulate counter to avoid ude of
27 % \label and \ref commands (and related problem to remeber the
28 % used labels) to refer nearest objects
31 \newcounter{usercount} % define a new counter for internal use
35 \newcommand{\cureq}{(\theequation)}
37 \setcounter{usercount}{\value{equation}}%
38 \addtocounter{usercount}{1}%
39 (\thechapter.\theusercount)}
41 \setcounter{usercount}{\value{equation}}%
42 \addtocounter{usercount}{-1}%
43 (\thechapter.\theusercount)}
45 % Macro to put picture (in format PICT) inside a figure
47 \newcommand{\pictfig}[3]{
48 \begin{minipage}[t][#1][b]{#2}
49 \mbox{\special{pict=#3}}
54 % Macro to create a special environment for function prototypes
57 \newenvironment{prototype}[2]
58 {% defining what is done by \begin
61 \begin{boxedminipage}[c]{14cm}
63 \begin{description*}{}{}
64 \item \texttt{\#include <#1>}
65 \item \texttt{#2} \par
66 % \begin{lstlisting}{}
71 {% defining what is done by \end
80 \newenvironment{errlist}{\begin{basedescript}{\desclabelwidth{1.0cm}}}
83 % Slighty different environment to be used for multi-header,
84 % multi-functions boxed description
86 \newcommand{\headdecl}[1]{\item\texttt{\#include <#1>}}
87 \newcommand{\funcdecl}[1]{\item\texttt{#1}\par}
88 \newcommand{\bodydesc}[1]{\par \end{description*} #1
89 \begin{description*}{}{} \baselineskip=0pt
93 \newenvironment{functions}
94 {% defining what is done by \begin
97 \begin{boxedminipage}[c]{14cm}
99 \begin{description*}{}{}
101 {% defining what is done by \end
111 % Wrapper for shell command, functions, filenames, links,
112 % variables, macros, and everything can be useul,
114 \newcommand{\cmd}[1]{\texttt{#1}} % shell command
115 \newcommand{\code}[1]{\texttt{#1}} % for simple code
117 \newcommand{\func}[1]{%
118 \index{funzione!{#1}@{{\tt {#1}}}}\texttt{#1}%
119 %\index{#1@{{\tt {#1}} (funzione)}}\texttt{#1}%
122 \newcommand{\funcd}[1]{%
123 \index{funzione!{#1}@{{\tt {#1}}}!definizione di}\texttt{#1}%
124 %\index{#1@{{\tt {#1}} (funzione)}!definizione di}\texttt{#1}%
127 \newcommand{\macro}[1]{%
128 \index{macro!{#1}@{{\tt {#1}}}}\texttt{#1}%
129 %\index{#1@{{\tt {#1}} (macro)}}\texttt{#1}%
132 \newcommand{\errcode}[1]{%
133 \index{errore!{#1}@{{\tt {#1}}}}\texttt{#1}%
134 %\index{#1@{{\tt {#1}} (errore)}}\texttt{#1}%
137 \newcommand{\errval}[1]{\texttt{#1}} % value
138 \newcommand{\var}[1]{\texttt{#1}} % variable
139 \newcommand{\val}[1]{\texttt{#1}} % value
141 \newcommand{\signal}[1]{%
142 \index{segnale!{#1}@{{\tt {#1}}}}\texttt{#1}%
143 %\index{#1@{{\tt {#1}} (costante)}}\texttt{#1}%
146 \newcommand{\const}[1]{%
147 \index{costante!{#1}@{{\tt {#1}}}}\texttt{#1}%
148 %\index{#1@{{\tt {#1}} (costante)}}\texttt{#1}%
151 \newcommand{\instruction}[1]{%
152 \index{istruzione linguaggio C!{#1}@{{\tt {#1}}}}\texttt{#1}%
153 %\index{#1@{{\tt {#1}} (direttiva)}}\texttt{#1}%
156 \newcommand{\direct}[1]{%
157 \index{direttiva linguaggio C!{#1}@{{\tt {#1}}}}\texttt{#1}%
158 %\index{#1@{{\tt {#1}} (direttiva)}}\texttt{#1}%
161 \newcommand{\file}[1]{\texttt{#1}} % file name
162 \newcommand{\link}[1]{\texttt{#1}} % html link
163 \newcommand{\ctyp}[1]{\texttt{#1}} % C standard type
165 \newcommand{\headfile}[1]{%
166 \index{file!include!{#1}@{{\tt {#1}}}}\texttt{#1}%
167 %\index{#1@{{\tt {#1}} (direttiva)}}\texttt{#1}%
169 \newcommand{\procfile}[1]{%
170 \index{file!filesystem~\texttt{/proc}!{#1}@{{\tt {#1}}}}\texttt{#1}%
171 %\index{#1@{{\tt {#1}} (direttiva)}}\texttt{#1}%
173 \newcommand{\sysfile}[1]{%
174 \index{file!di~sistema!{#1}@{{\tt {#1}}}}\texttt{#1}%
175 %\index{#1@{{\tt {#1}} (direttiva)}}\texttt{#1}%
177 \newcommand{\conffile}[1]{%
178 \index{file!di~configurazione!{#1}@{{\tt {#1}}}}\texttt{#1}%
179 %\index{#1@{{\tt {#1}} (direttiva)}}\texttt{#1}%
180 } % configuration file name
181 \newcommand{\procrelfile}[2]{%
182 \index{file!filesystem~\texttt{/proc}!{#1/#2}@{{\tt {#1/#2}}}}\texttt{#2}%
183 %\index{#1@{{\tt {#1}} (direttiva)}}\texttt{#1}%
186 \newcommand{\sysctlfile}[1]{%
187 \index{file!file di controllo (sotto \texttt{/proc/sys})!{#1}@{{\tt {#1}}}}\texttt{/proc/sys/#1}%
188 %\index{#1@{{\tt {#1}} (direttiva)}}\texttt{#1}%
189 } % /proc/sys file name
191 \newcommand{\sysctlrelfile}[2]{%
192 \index{file!file di controllo (sotto \texttt{/proc/sys})!{#1/#2}@{{\tt {#1/#2}}}}\texttt{#2}%
193 %\index{#1@{{\tt {#1}} (direttiva)}}\texttt{#1}%
194 } % /proc/sys file name
197 \newcommand{\kstruct}[1]{%
198 \index{struttura dati del kernel!{#1}@{{\tt {#1}}}}\texttt{#1}%
199 %\index{#1@{{\tt {#1}} (struttura dati)}}\texttt{#1}%
201 \newcommand{\kstructd}[1]{%
202 \index{struttura dati del kernel!{#1}@{{\tt {#1}}}!definizione di}\texttt{#1}%
203 %\index{#1@{{\tt {#1}} (struttura dati)}!definizione di}\texttt{#1}%
205 \newcommand{\type}[1]{%
206 \index{tipo di dato!{#1}@{{\tt {#1}}}}\texttt{#1}%
207 %\index{#1@{{\tt {#1}} (tipo)}}\texttt{#1}%
209 \newcommand{\struct}[1]{%
210 \index{struttura dati!{#1}@{{\tt {#1}}}}\texttt{#1}%
211 %\index{#1@{{\tt {#1}} (struttura dati)}}\texttt{#1}%
213 \newcommand{\structd}[1]{%
214 \index{struttura dati!{#1}@{{\tt {#1}}}!definizione di}\texttt{#1}%
215 %\index{#1@{{\tt {#1}} (struttura dati)}!definizione di}\texttt{#1}%
217 \newcommand{\param}[1]{\texttt{#1}} % function parameter
218 \newcommand{\acr}[1]{\textsl{#1}} % acrostic (for glibc, ext2, ecc.)
220 \newcommand{\ids}[1]{\textsl{#1}} % Identifier (PID, GID, UID, TID, ecc.)
226 \newcommand{\itindex}[1]{%
227 \index{#1@{\textit{#1}}}%
230 \newcommand{\itindbeg}[1]{%
231 \index{#1@{\textit{#1}}|(}%
233 \newcommand{\itindend}[1]{%
234 \index{#1@{\textit{#1}}|)}%
236 \newcommand{\itindsub}[2]{%
237 \index{#1@{\textit{#1}}!\textit{#2}}%
240 % Aggiunte di Mirko per la gestione delle tabelle complicate come immagini
241 % nella traslazione in HTML
242 \newenvironment{usepicture}{}{}{}{}
245 % Macro di definizione di alcune lunghezze usate per le formattazioni
247 \newlength{\codesamplewidth}
248 \setlength{\codesamplewidth}{0.95\textwidth}
250 \newlength{\funcboxwidth}
251 \setlength{\funcboxwidth}{0.85\textwidth}
255 % Nuove macro per diversa formattazione delle definizioni delle funzioni
257 \newcommand{\fhead}[1]{\texttt{\#include <#1>}\par}
258 \newcommand{\fdecl}[1]{\texttt{#1}\par}
259 \newcommand{\fdesc}[1]{\hfill{#1}\par}
261 \newenvironment{funcproto}[2]
262 {% defining what is done by \begin
271 {% defining what is done by \end
277 \newenvironment{funcbox}
278 {% defining what is done by \begin
280 \begin{boxedminipage}[c]{\funcboxwidth}
283 {% defining what is done by \end
294 %%% TeX-master: "gapil"