#!/bin/sh
# vlower
# define letter specification 
echo lower_case   -- identifier_reserved  -to-  lower_case  > /tmp/$$.tmp
echo lower_case -- identifier_not_reserved  -to-  lower_case >> /tmp/$$.tmp
echo lower_case   -- literal_abstract_decimal  -to-  lower_case >> /tmp/$$.tmp
echo lower_case   -- literal_abstract_based -to-  lower_case >> /tmp/$$.tmp
echo lower_case   -- literal_bit_string -to-  lower_case >> /tmp/$$.tmp
echo unchanged_case  -- literal_comment  -to-  unchanged_case, >> /tmp/$$.tmp
for file do
# copy to preserve protection of input files
cp $file /tmp/$$tmp
cat /tmp/$$.tmp /tmp/$$tmp | 
$bin_vhdl_tools/vhdl_letter_set_style.e > $file 
done
rm /tmp/$$.tmp 
rm /tmp/$$tmp