\newif\ifpdf
\ifx\pdfoutput\undefined
   \pdffalse % we are not running PDFLaTeX
\else
   \pdfoutput=1 % we are running PDFLaTeX
   \pdftrue
\fi

\ifpdf
\usepackage[pdftex]{graphicx}
\else
\usepackage{graphicx}
\fi

\usepackage{latexsym}
\usepackage{ifthen}
\usepackage{calc}

\parskip = 2 pt
\oddsidemargin = 0 cm
\textwidth = 16 cm
\topmargin = -1 cm
\textheight = 24 cm

% macros
\def\text#1{{\rm #1}}

% MANPAGE like description setting for options, use as % \begin{Lentry}
%\item[text] text \end{Lentry} \usepackage{ifthen,calc}
\newcommand{\entrylabel}[1]{\mbox{\textsf{#1}}\hfil}
\newenvironment{entry}
  {\begin{list}{}
    {\renewcommand{\makelabel}{\entrylabel}
      \setlength{\labelwidth}{90pt}
      \setlength{\leftmargin}{\labelwidth+\labelsep}
    }
  }
  {\end{list}} \newlength{\Mylen} \newcommand{\Lentrylabel}[1]{%
  \settowidth{\Mylen}{\textsf{#1}}%
  \ifthenelse{\lengthtest{\Mylen > \labelwidth}}%
    {\parbox[b]{\labelwidth} % term > labelwidth
      {\makebox[0pt][l]{\textsf{#1}}\\}} %
    {\textsf{#1}} %
  \hfil\relax} \newenvironment{Lentry}
  {\renewcommand{\entrylabel}{\Lentrylabel}
   \begin{entry}}
  {\end{entry}}