}
\newenvironment{errlist}{\begin{basedescript}{\desclabelwidth{1.5cm}}}
{\end{basedescript}}
-
%
% Slighty different envirnoment to be used for multi-header,
% multi-functions boxed description
\begin{description*}{}{} \baselineskip=0pt
\item \vspace{-4pt}
}
+%
\newenvironment{functions}
{% defining what is done by \begin
\center