Dereferencing a symbol

[mbarilli]

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Massive mental block after being away from Guile for several months
...

I've got a module that has some functions written in C.  In a Guile
script I want to be able to do something like:

  (set! foo <some-value>)

and in a C-based function find out the value currently bound to the
symbol `foo'.  `scm_string_to_symbol( scm_makfrom0str("foo") )' gets
me the symbol, but how do I get its current value?

- -- 
Michael J. Barillier               | ``Those who make peaceful
email: mbarilli(at)midsouth.rr.com | revolution impossible will make
web: <http://shadizar.dyndns.org/> | violent revolution inevitable.''
Public key available on request.   |     -- John F. Kennedy
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