eq_mday          1659 maint/gnulib/lib/parse-datetime.y   const bool eq_mday  = (tm0->tm_mday == tm1->tm_mday);
eq_mday          1664 maint/gnulib/lib/parse-datetime.y                          && eq_mday && eq_month && eq_year;
eq_mday          1680 maint/gnulib/lib/parse-datetime.y                 eq_mday ? "" : "--",
eq_mday          1698 maint/gnulib/lib/parse-datetime.y   if (!eq_mday && !eq_month)