K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2016-09-09T21:58:48.078727Z
K 7
svn:log
V 234
wait: Do not copyout uninitialized status/rusage/wrusage.

If wait4() or wait6() return 0 because of WNOHANG, the status, rusage and
wrusage information should not be returned.

PR:		212048
Reported by:	Casey Lucas
MFC after:	2 weeks

END