  %%% hy-prep.tex
  %% prepares hyphen.tex
  %%  part of fe-format-dumper-cm directory
  %%  L. Siebenmann, 5-92
  %%  Documentation in fe-dump.doc

  \catcode`\{=1 \catcode`\}=2
  \catcode9=10\relax% tab is space


 %%% protect TeX2.xx
  \ifx\undefined\inputlineno 
    \countdef\language=100
    \countdef\errorcontextlines=101
    \countdef\lefthyphenmin=102
    \countdef\righthyphenmin=103
  \fi

 %%% Writes hyphen.tex to be input by plain.tex 

  \immediate\openout10=hyphen.tex
  \immediate\write10{\noexpand\input  hy-mstr.cm}
  \immediate\closeout10

  \immediate\openout10=lhyphen.tex
  \immediate\write10{\noexpand\input  hy-mstr.cm}
  \immediate\write10{\noexpand\input  ft-mstr.cm}
  \immediate\closeout10

