Guile continuations

[Linas Vepstas]

Hi,

I'm trying to find an elegant way of multi-threading between C
and scheme code, without actually using threads... Basically,
I want to do some scheme stuff for a while, break off, run some
C code for a while, then resume the scheme execution where
I left off.

I can acheive this by running in two C posix threads, and
calling scm_eval in one of the threads.

Is there a different (elegant, non-hacky) way  of doing this,
without threads?

--linas