From: Richard Jones <rich@annexia.org>
To: lyn HONG <lynxiamen@gmail.com>
Cc: caml-list@yquem.inria.fr
Subject: Re: [Caml-list] What should the "size" in "caml_alloc_custom" be?
Date: Thu, 20 May 2010 23:04:22 +0100 [thread overview]
Message-ID: <20100520220422.GA18027@annexia.org> (raw)
In-Reply-To: <AANLkTili-4GYDQeFLHV68B08GLio_SLRG9FCTbUpyCOD@mail.gmail.com>
On Mon, May 17, 2010 at 02:00:28PM -0400, lyn HONG wrote:
> I have a question about "allocating custom blocks" in "iterfacing C with
> object Ocaml". when we call function "caml_alloc_custom(ops, size, used,
> max)" in the C side, if the structure we want to allocate has a pointer, is
> the "size" going to be size of the structure itself only, or should we also
> include the memory block that pointer points to?
This example code might be helpful:
http://oirase.annexia.org/libguestfs-1.3.13/ocaml/guestfs_c.c.html
and more here: http://oirase.annexia.org/libguestfs-1.3.13/ocaml/
Rich.
--
Richard Jones
Red Hat
prev parent reply other threads:[~2010-05-20 22:04 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-17 18:00 lyn HONG
2010-05-18 6:58 ` [Caml-list] " Goswin von Brederlow
2010-05-18 14:58 ` lyn HONG
2010-05-18 17:33 ` Goswin von Brederlow
2010-05-20 22:04 ` Richard Jones [this message]
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