unifdef(1) on FreeBSD
The text 914e0994dbc3, as FreeBSD 2.2.2-RELEASE, FreeBSD 2.1.7.1-RELEASE, FreeBSD 2.1.7-RELEASE, FreeBSD 2.1.5-RELEASE, FreeBSD 2.0.5-RELEASE shipped it.
remove ifdef'ed lines
Flags it lists
-
-D -
-U -
-c -
-iD -
-iU -
-l -
-t