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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 19.1.2, p. III-67.
% Original source in file "tokens2.TEX", starting line 146.
\wlog{L: "cstostrc.tip" ["tokens2.TEX," l. 146, p. III-67]}%
% This file DOES belong to format "texip."
\InputD{remtlsp.tip}
\InputD{genostr.tip}
\catcode`\@ = 11
\newread\@CatIn
\def\CSToStringCat #1#2{%
    {%
        \escapechar = -1
        \OpenGenericOStream{cstostrc.tmp}%
        \immediate\write\GenericOStream{\string#2\%}%
        \CloseGenericOStream
        \openin\@CatIn = cstostrc.tmp
        \global\read\@CatIn to #1%
        \closein\@CatIn
    }%
}
\catcode`\@ = 12