K 10
svn:author
V 3
gad
K 8
svn:date
V 27
2005-06-21T21:37:53.000000Z
K 7
svn:log
V 298
Fix a bug where the value of ${SOMEVAR} would simply disappear if there
was a separator character immediately before it.  This wasn't likely to
happen in #-lines, but we might as well get it right.  Also fix it so
that "" and "" will create a zero-length argument.

Approved by:	re (blanket `env')

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