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% This macro source file is from the four volume series
% "TeX in Practice" by Stephan von Bechtolsheim, published
% 1993 by Springer-Verlag, New York.
% Copyright 1993 Stephan von Bechtolsheim.
% No warranty or liability is assumed.
% This macro may be copied freely if no fees other than
% media cost or shipping charges are charged and as long
% as this copyright and the following source code itself
% is not changed. Please see the series for further information.
%
% Version: 1.0
% Date: May 1, 1993
%
%
% This source code is documented in 3.3.8.1, p. I-50.
% Original source in file "reg1.TEX", starting line 1126.
\wlog{L: "leadingz.tip" ["reg1.TEX," l. 1126, p. I-50]}%
% This file DOES belong to format "texip."
\catcode`\@ = 11
\newcount\@LeadingZCount
\def\LeadingZ #1{%
\@LeadingZCount = #1\relax
\ifnum \@LeadingZCount < 10
0%
\fi
\the\@LeadingZCount
}
\catcode`\@ = 12
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