Hi all,<br><br>I have a question about &quot;allocating custom blocks&quot; in &quot;iterfacing C with object Ocaml&quot;. when we call function &quot;caml_alloc_custom(ops, size, used, max)&quot; in the C side, if the structure we want to allocate has a pointer, is the &quot;size&quot;  going to be size of the structure itself only, or should we also include the memory block that pointer points to? <br>
<br>Thanks,<br>Lin<br><br><br>