\ProvidesPackage{alltex} \def\@La{\protect\p@La} \def\p@La{L% {\setbox0\hbox{T}% \setbox2\vbox to\ht0{\kern.07ex\hbox{% \csname S@\f@size\endcsname \math@fontsfalse \fontsize\sf@size\z@\selectfont A}% \vss}% \kern-.5\wd2 \box2 }} \def\AllTeX{(\@La)\TeX}