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% Plain TeX interface to color package.
% David Carlisle
\input miniltx
\ifx\Gin@driver\@undefined
\ifx\directlua\@undefined
\ifx\pdfoutput\@undefined
\def\Gin@driver{dvips.def}
\else
\ifnum\pdfoutput=1
\def\Gin@driver{pdftex.def}
\else
\def\Gin@driver{dvips.def}
\fi
\fi
\else
\def\Gin@driver{luatex.def}
\fi
\fi
\let\@color@ifcsname\ifcsname
\expandafter\@gobble\csname protected\endcsname
\def\ifcsname mathcolor\endcsname{\iftrue\let\ifcsname\@color@ifcsname}
\input color.sty
\resetatcatcode
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