zic(8) on FreeBSD
The text 09597ee473c9, as FreeBSD 2.1.7.1-RELEASE, FreeBSD 2.1.7-RELEASE, FreeBSD 2.1.5-RELEASE, FreeBSD 2.0.5-RELEASE shipped it.
time zone compiler
Flags it lists
-
-L -
-d -
-l -
-p -
-s -
-v -
-y