K 10
svn:author
V 4
kris
K 8
svn:date
V 27
2000-07-31T10:49:08.000000Z
K 7
svn:log
V 124
Don't segv when trying to add a 0-length unit name.
Some string-related cleanups inspired by OpenBSD.

Reviewed by:	asmodai

END