K 10
svn:author
V 3
dcs
K 8
svn:date
V 27
2000-06-12T16:45:01.000000Z
K 7
svn:log
V 232
The word environment? returns a flag indicating whether the variable
was found or not. Fix it's usage. Alas, it caused no problem before,
besides leaving garbage in the stack, because refill, used by [if]
[else] [then], was broken.

END