K 10
svn:author
V 3
scf
K 8
svn:date
V 27
2008-08-03T22:47:23.215740Z
K 7
svn:log
V 276
Restructure and use different variables in the tests that involve
environ[0] to be more obvious that environ is not NULL before environ[0]
is tested.  Although I believe the previous code worked, this change
improves code maintainability.

Reviewed by:	ache
MFC after:	3 days

END