Upstream has renamed tzsetlcl to tzset_unlocked. As bionic's
implementation of tzset_unlock differs from upstream, these changes were
skipped.
Also, upstream has removed constants (SECSPERMIN, etc) from tzfile.h. As
they are used in strptime.c, I've decided to leave them in tzfile.h and
to not bring them into strptime.c.
HAVE_TZNAME and USG_COMPAT flags semantics were updated, thus setting
their values to 2 in Android.bp file. See
1a27ec76bc
* 4742526b7e
and 0e8f0b06ac
were picked up, which are not part of 2022a.
Changes were applied using following commands:
1) Checkout tzcode repo
2) Prepare patches for all tzcode file using
git diff 2016g 2021e -- <file-name> > <file-name-patch>
3) Apply these patches to files in bionic using
patch -p1 <file-name> <file-name-patch>
Bug: 25413083
Test: CtsLibcoreTestCases
Test: CtsLibcoreOjTestCases
Test: CtsBionicTestCases
Change-Id: I9aba4cbeab30171a32f94d20c8e4057804a4c01f
5411aff6bb