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| Date: | -- (:) |
| From: | Olivier Andrieu <andrieu@i...> |
| Subject: | Re: [Caml-list] Ocaml -> C -> Ocaml callback problem |
You're using CAMLparam macros to register the arguments in the GC but
then you're not using CAMLreturn.
> CAMLprim value helper_doit()
> {
> CAMLparam0();
>
> callback2(closure_fun, copy_string("foo"), closure_data);
>
CAMLreturn(Val_unit);
> }
(same thing for the other function).
--
Olivier
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