%%%%%%%%%%%%%%%%%%%%%%%%%%% raw.sty %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% raw.sty
% package for activating most special characters for OCR work
% and switching off most special processing
% the characters " < > cannot presently be handled correctly
% activate special processing by \setraw
% revert to the normal mode by \unsetraw
% 04.03.96
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% (c) Klaus Lagally
%     Institut fuer Informatik
%     Universitaet Stuttgart
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\ifx \rawatcode \undefined \else \expandafter \endinput
\fi % load only once

\chardef \rawatcode = \catcode`\@  \catcode`\@ = 11

\a@ident {raw.sty} {0.91 special characters} {04.03.96}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\def \setraw {% activate special characters
\a@paren  = {}	\a@digits = {}	\a@first  = {.'`~,|:}	
\catcode `\^ 12	\catcode `\_ 12
\catcode `\$ 12	\catcode `\# 12	\catcode `\& 12
\catcode `\% 12	\catcode `\- 11	\catcode `\= 11 }

\def \unsetraw {% undo changes
\a@digits = {0123456789}     	\a@paren  = {()[]}
\a@first  = {.^_-'`~,|"=:}	% default, scanner dependent
\catcode `\^ 7	\catcode `\_ 8
\catcode `\$ 3	\catcode `\# 6	\catcode `\& 4
\catcode `\% 14	\catcode `\- 12	\catcode `\= 12 }

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\catcode `\@ = \rawatcode
\endinput
%%%%%%%%%%%%%%%%%%%%%%%% EOF %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%