K 10
svn:author
V 6
helbig
K 8
svn:date
V 27
1998-01-02T13:46:25.000000Z
K 7
svn:log
V 137
Don't ignore empty components of $PATH, i. e. colon at the beginning,
the end or two successive colons.

Reviewed and improved by wosch.

END