% MATHTEXT.STY
% Author: George D. Greenwade, Director, Center for Business and Economic
%         Research, Sam Houston State University, Huntsville, TX  77341-2056
%         Voice: (409) 294-1518    BITNET: BED_GDG@SHSU
% Purpose: Brief style file which allows the issuance of \text{foo} to insert
%         text in mathmode, and warns (but processes fragilely) when
%         encountered outside mathmode.
% Date: January 14, 1989 (GDG)
\typeout{Document substyle 'mathtext.sty'  January 14, 1989 (GDG)}
\def\text#1{\ifmmode\leavevmode\hbox{#1}\else
   \typeout{Warning: \string\text \space used outside math mode!}
   \begingroup\hbox{#1}\endgroup\fi}