K 10
svn:author
V 5
steve
K 8
svn:date
V 27
1996-12-21T15:16:32.000000Z
K 7
svn:log
V 122
This doesn't change any behavior, but may be a slight
optimization.  (num-- > 0) --> (--num >= 0).

Obtained from: NetBSD

END