rlog(1) on OpenBSD
The text 8dc78f7ab60d, as OpenBSD 4.2 shipped it.
display information about RCS files
Flags it lists
-
-L -
-N -
-R -
-V -
-b -
-d -
-h -
-l -
-q -
-r -
-s -
-t -
-w -
-x -
-z