FIELD_IGNORE_BLANKS_END
if (F->f_options & FIELD_IGNORE_BLANKS_END) {
F->f_options & FIELD_IGNORE_BLANKS_END);
F->f_options & FIELD_IGNORE_BLANKS_END);
FIELD_IGNORE_BLANKS_END, delimiter);
FIELD_IGNORE_BLANKS_END, delimiter);
F->f_options |= blanks_flag ? FIELD_IGNORE_BLANKS_END : 0;
FIELD_IGNORE_BLANKS_END;