rm -f sub_c.h
echo '# pragma once' > sub_c.h
echo '# include "headers_c.h"' >> sub_c.h
echo '# define set_dt '$MODULE_PREFIX'sub'$MODULE_INFIX'set_dt'$MODULE_SUFFIX >> sub_c.h
echo 'extern "C" void *set_dt(REAL &dt1_);' >> sub_c.h

