Re: CVS commit: src/share/man/man5

[Taylor R Campbell <campbell+netbsd-source-changes-d%mumble.net@localhost>]

> Date: Sat, 16 Jan 2021 14:46:46 +1100
> from: matthew green <mrg%eterna.com.au@localhost>
> 
> > Log Message:
> > Tweak wording for consistency: `if empty or not set', not `if unset'.
> 
> is this correct?
> 
> rc complains if unset or not set (ie, if "$foo" is zero length):
> 
> /etc/rc.d/upsdriver: WARNING: $upsdriver is not set properly - see rc.conf(5).

The allowed settings are:

entropy=check
entropy=wait
entropy=""

Note that `entropy' is not an `rcvar' the way upsdriver is (if your
/etc/rc.d/upsdriver is pkgsrc/sysutils/ups-nut/files/upsdriver.sh).
Compare, e.g., `domainname' or `hostname' in rc.conf(5).