% 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 25.1.14, p. III-332.
% Original source in file "macros5.TEX", starting line 921.
\wlog{L: "maxmindi.tip" ["macros5.TEX," l. 921, p. III-332]}%
% This file DOES belong to format "texip."
\def\MaxDimen #1#2#3#4{% 
    \ifdim #2<#3\relax
        #4#1 = #3\relax
    \else
        #4#1 = #2\relax
    \fi
}
\def\MinDimen #1#2#3#4{% 
    \ifdim #2<#3\relax
        #4#1 = #2\relax
    \else
        #4#1 = #3\relax
    \fi
}