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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 18.3.8, p. III-41.
% Original source in file "tokens1.TEX", starting line 2427.
\wlog{L: "verb-mac.tip" ["tokens1.TEX," l. 2427, p. III-41]}%
% This file DOES belong to format "texip."
\InputD{ts-fonts.tip}
\InputD{verbdisp.tip}
\InputD{fexist.tip}
\catcode`\@ = 11
\def\ListVerb #1{%
\@StartVerbatim{1}%
\input #1
\@DoneVerbatim
}
\def\ListVerbIfFileExists #1{%
\par
\if\FileExistsConditional{#1}%
\ListVerb{#1}%
\else
\centerline{$\bullet$ File {\tt #1} not found. $\bullet$}%
\wlog{\string\ListVerbIfFileExists: no file "#1".}%
\fi
}
\def\ListVerbAndSource #1{%
\ListVerb{#1}%
\input #1
}
\catcode`\@ = 12
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