K 10
svn:author
V 2
ed
K 8
svn:date
V 27
2012-03-15T21:19:50.630809Z
K 7
svn:log
V 193
Remove non-existing error condition.

Just like kill(2), it is impossible for killpg(0, ...) to fail with
ESRCH, as a process always has a process group.

Discussed on:	arch@
MFC after:	1 week

END