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Filename : ifetex.tex
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%% Copyright (C) 2011 by Martin Scharrer <martin@scharrer.me>
%% ---------------------------------------------------------------------------
%% This work may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either version 1.3
%% of this license or (at your option) any later version.
%% 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'.
%%
%% The Current Maintainer of this work is Martin Scharrer.
%%
%% This work consists of the files ifetex.dtx and ifetex.ins
%% and the derived filebase ifetex.sty.
%%
\expandafter\ifx\csname ifetex\endcsname\relax\else
    \expandafter\endinput
\fi
\begingroup
\edef\tempa{\meaning\eTeXversion}%
\edef\tempb{\string\eTeXversion}%
\ifx\tempa\tempb
    \endgroup
    \expandafter\let\csname ifetex\expandafter\endcsname\csname iftrue\endcsname
\else
    \endgroup
    \expandafter\let\csname ifetex\expandafter\endcsname\csname iffalse\endcsname
\fi
\endinput
%%
%% End of file `ifetex.tex'.