% Figure commands
%
\newcommand{\curfig}{fig.~\thefigure}
+
\newcommand{\nfig}{%
\setcounter{usercount}{\value{figure}}%
\addtocounter{usercount}{1}%
fig.~\thechapter.\theusercount}
+
\newcommand{\pfig}{%
\setcounter{usercount}{\value{figure}}%
\addtocounter{usercount}{-1}%
fig.~\thechapter.\theusercount}
+
\newcommand{\figref}[1]{fig.~\ref{#1}}
%
% Tables commands
\newcommand{\secref}[1]{sez.~\ref{#1}}
%
% Macro to create a special environment for function prototypes
+% boxed description
%
-\newenvironment{prototype}[1]{
+\newenvironment{prototype}[2]
+{% defining what is done by \begin
\center
+ \footnotesize
\begin{minipage}[c]{14cm}
- \par \texttt{#1}
- \footnotesize
+ \par \texttt{\#include <#1>}
+% \par \
+ \par \texttt{#2}
+% \begin{lstlisting}{}
+% #1
+% #2
+% \end{lstlisting}
\begin{list}{}{}
- \item }
-{ \end{list}
+ \item
+}
+{% defining what is done by \end
+ \end{list}
\par
-\normalsize
\par \texttt{ }
\end{minipage}
+\normalsize
\par
}
\newenvironment{errlist}{\begin{description}}{\end{description}}
+%
+% Slighty different envirnoment to be used for multi-header,
+% multi-functions boxed description
+%
+\newcommand{\headdecl}[1]{\item\texttt{\#include <#1>}}
+\newcommand{\funcdecl}[1]{\item\texttt{#1}\par}
+\newenvironment{functions}
+{% defining what is done by \begin
+ \footnotesize
+ \center
+ \begin{minipage}[c]{14cm}
+ \begin{description}{}{}
+}
+{% defining what is done by \end
+ \end{description}
+ \par
+\par \texttt{ }
+\end{minipage}
+\normalsize
+\break
+}
+%
+% Wrapper for shell command, functions, filenames, links,
+% variables, macros, and everything can be useul,
+%
+\newcommand{\cmd}[1]{\texttt{#1}} % shell command
+\newcommand{\func}[1]{\texttt{#1}} % library function (or system call)
+\newcommand{\macro}[1]{\texttt{#1}} % macro constant
+\newcommand{\var}[1]{\texttt{#1}} % variable
+\newcommand{\file}[1]{\texttt{#1}} % file name
+\newcommand{\link}[1]{\texttt{#1}} % html link
+\newcommand{\type}[1]{\texttt{#1}} % variable type
+\newcommand{\param}[1]{\texttt{#1}} % function parameter
+\newcommand{\acr}[1]{\textsl{#1}} % acrostic (for pid, suid, etc.)