[GRASS5] Licence problem? SCS

[Thierry Laronde]

The programs like v.rmedge, v.extract and some others authored by
R. L. Glenn from SCS where in src.contrib.

I haven't found a licence for them, so strictly speaking since this 
was not released as a core component of the public domain GRASS there 
may be some problems.

Is there some information around? The fact that SCS is a governemental
organization (right?) is not enough.
-- 
Thierry Laronde (Alceste) <tlaronde at polynum.org>
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