Ensure that the hour value on the DST transition itself is considered valid, by comparing against ANN_CHDST and minute 59 instead of DT_CHDST. The latter is only set after the new time is decoded, so the check would fail and there would be a spurious hour value jump.
Ensure that the hour value on the DST transition itself is considered valid,
by comparing against ANN_CHDST and minute 59 instead of DT_CHDST.
The latter is only set after the new time is decoded, so the check would
fail and there would be a spurious hour value jump.

Bug introduced in aa3c80753a24f72cb83beed60e8911d8558ac6ab

rene0/dcf77pi,rene0/dcf77pi