K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2012-12-18T21:02:38.251172Z
K 7
svn:log
V 356
POSIX requires that non-existent or null arguments be treated as if a
zero argument were supplied.

Add a regression test to catch this case as well.

PR:		bin/174521
Submitted by:	Daniel Shahaf <danielsh@elego.de> (pr)
Submitted by:	Mark Johnston <markjdb@gmail.com> (initial patch)
Reviewed by:	jilles
Approved by:	cperciva (implicit)
MFC after:	3 weeks

END