sysctl(3) man page examples

[Hans Petter Selasky]

On 06/28/15 08:26, Patrick Kelsey wrote:
> s a sysctl entry for it (containing an empty
> string)

Hi,

FYI:

Until r267960 zero-length strings were not listed by sysctl, which might 
be part of the reason this bug has not been seen before.

--HPS