Christian Brueffer 8c91e67c8c Simplify the way the end of a singly linked list is followed (for adding
items), so it is more obvious that we aren't going to indirect through
a NULL pointer.

PR:		144723
Submitted by:	Garrett Cooper <yaneurabeya at gmail.com>
Obtained from:	NetBSD r1.19
MFC after:	2 weeks
2014-02-22 10:15:27 +00:00
..
2013-03-04 02:21:06 +00:00