floating_form
if (pm->df == floating_form) {
((pm->df == floating_form)? 0 : -DECIMAL_STRING_LENGTH)) {
dm.df = floating_form; /* E format. */
dm.df = floating_form; /* E format. */
dm.df = floating_form; /* E format. */
dm.df = floating_form;
dm.df = floating_form;
dm.df = floating_form;