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From: Michael Tucker <mtucker@eecs.harvard.edu>
To: OCaml <caml-list@inria.fr>
Subject: [Caml-list] Sharing Files between OCaml and C
Date: Mon, 5 Aug 2002 16:16:48 -0400 (EDT)	[thread overview]
Message-ID: <Pine.BSF.4.44.0208051610260.81837-100000@bowser.eecs.harvard.edu> (raw)
In-Reply-To: <200208051929.VAA0000007257@beaune.inria.fr>

Hi,

  I would like to share access to a file between a C function and an OCaml
function in an application put together with CamlIDL. If I have a C
function with prototype:

int manip_file(FILE* f, int x);

  Is there any support in CamlIDL for passing a file that was opened in
OCaml. I checked the archives, and found a message that described pulling
out the integer file descriptor, and passing that to fdopen on the C side,
but that was it -- the same message asked about better support from
CamlIDL (this was winter 2000), but I couldn't find a response. Has this
changed over the past year and a half, or is that the best method?

Thanks,
Mike


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  reply	other threads:[~2002-08-05 20:16 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-08-05  9:26 [Caml-list] Matching when Nicolas Cannasse
2002-08-05  9:41 ` Luc Maranget
2002-08-05 16:13   ` John Max Skaller
2002-08-05 19:29     ` Luc Maranget
2002-08-05 20:16       ` Michael Tucker [this message]
2002-08-06 13:04         ` [Caml-list] Sharing Files between OCaml and C Olivier Andrieu
2002-08-06 14:01           ` Bruno.Verlyck
2002-08-06 18:50             ` Lex Stein
2002-08-07 11:40               ` Bruno.Verlyck
2002-08-05 13:05 ` [Caml-list] Matching when Pierre Weis
2002-08-05 15:50 ` John Max Skaller
2002-08-05 16:02 ` Remi VANICAT
2002-08-05 16:23   ` John Max Skaller
2002-08-05 18:25 ` Oleg
2002-08-06  6:37   ` Florian Hars

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