%{
#include <string.h>
%}
%pic
%compare-strncmp
%language=ANSI-C
%readonly-tables
%define lookup-function-name is_keyword_shell
%%
break
case
coproc
do
done
elif
else
esac
exec
exit
expr
fi
for
function
if
in
return
select
then
time
trap
until
while
