zic(8) on OpenBSD
The text 0a1ffd6caa88, as OpenBSD 6.6, OpenBSD 6.5, OpenBSD 6.4, OpenBSD 6.3, OpenBSD 6.2, OpenBSD 6.1, OpenBSD 6.0, OpenBSD 5.9, OpenBSD 5.8, OpenBSD 5.7 shipped it.
time zone compiler
Flags it lists
-
-L -
-d -
-l -
-p -
-v -
-y