EVOLUTION-MANAGER

Edit File: makerobust.sty

%%
%% This is file `makerobust.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% makerobust.dtx  (with options: `package')
%% 
%% This is a generated file.
%% 
%% Project: makerobust
%% Version: 2006/03/18 v1.0
%% 
%% Copyright (C) 2006 by
%%    Heiko Oberdiek <heiko.oberdiek at googlemail.com>
%% 
%% This work may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either
%% version 1.3c of this license or (at your option) any later
%% version. This version of this license is in
%%    http://www.latex-project.org/lppl/lppl-1-3c.txt
%% and the latest version of this license is in
%%    http://www.latex-project.org/lppl.txt
%% and version 1.3 or later is part of all distributions of
%% LaTeX version 2005/12/01 or later.
%% 
%% This work has the LPPL maintenance status "maintained".
%% 
%% This Current Maintainer of this work is Heiko Oberdiek.
%% 
%% This work consists of the main source file makerobust.dtx
%% and the derived files
%%    makerobust.sty, makerobust.pdf, makerobust.ins, makerobust.drv,
%%    makerobust-example.tex.
%% 
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{makerobust}%
  [2006/03/18 v1.0 Make existing macro robust (HO)]%
\def\MakeRobustCommand#1{%
  \begingroup
  \@ifundefined{\expandafter\@gobble\string#1}{%
    \endgroup
    \PackageError{makerobust}{%
      Macro \string`\string#1\string' is not defined%
    }\@ehc
  }{%
    \global\let\MR@gtemp#1%
    \let#1\@undefined
    \expandafter\let\expandafter\MR@temp
        \csname\expandafter\@gobble\string#1 \endcsname
    \DeclareRobustCommand#1{}%
    \ifx#1\MR@gtemp
      \endgroup
      \PackageInfo{makerobust}{%
        \string`\string#1\string' is already robust%
      }%
    \else
      \@ifundefined{MR@temp}{%
        \global\let\MR@gtemp#1%
        \endgroup
        \expandafter\let\csname\expandafter\@gobble\string#1 \endcsname#1%
        \let#1\MR@gtemp
      }{%
        \endgroup
        \PackageError{makerobust}{%
          Internal macro \string`\string#1 \string' already exists%
        }\@ehc
      }%
    \fi
  }%
}
\endinput
%%
%% End of file `makerobust.sty'.