K 10
svn:author
V 6
obrien
K 8
svn:date
V 27
2012-10-26T16:07:53.599378Z
K 7
svn:log
V 126
MFC: r242137: Iterate rather than use recursion.  We can blow out the
     kernel stack if there is a long chain of fork(2)s.

END