K 10
svn:author
V 6
obrien
K 8
svn:date
V 27
2011-06-14T17:09:30.300477Z
K 7
svn:log
V 215
We should not return ECHILD when debugging a child and the parent does a
"wait4(-1, ..., WNOHANG, ...)".  Instead wait(2) should behave as if the
child does not wish to report status at this time.

Reviewed by:	jhb

END