davidvossel/pacemaker — comment on commit 1c0eae5c2c4d68db1683a99e78538955f98bb392
File: lib/common/iso8601_fields.c line 160
By davidvossel:

If we remove everything except the off by one fix, we still have the problem with the days in the month not being accurate in the do_add_field and do_subtract_field macros.