> I want to pass some data structure (such as a record ... ) between Haskell > and C. > If you know anybody who did this or you have any ideas about this, would you > please advise me? > > Thank you very much ! H/Direct (http://www.dcs.gla.ac.uk/fp/software/hdirect/) is the way to go, or since you seem to be using C anyway you could resort to GreenCard. Erik
