32 lines
1.3 KiB
C
32 lines
1.3 KiB
C
/***********************************************************************/
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/* */
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/* Objective Caml */
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/* */
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/* Xavier Leroy, projet Cristal, INRIA Rocquencourt */
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/* */
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/* Copyright 1996 Institut National de Recherche en Informatique et */
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/* en Automatique. All rights reserved. This file is distributed */
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/* under the terms of the GNU Library General Public License, with */
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/* the special exception on linking described in file ../../LICENSE. */
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/* */
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/***********************************************************************/
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/* $Id$ */
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#include <mlvalues.h>
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#include <alloc.h>
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#include "unixsupport.h"
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#include <fcntl.h>
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CAMLprim value win_fd_handle(value handle)
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{
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int fd = _open_osfhandle((long) Handle_val(handle), O_BINARY);
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if (fd == -1) uerror("channel_of_descr", Nothing);
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return Val_int(fd);
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}
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CAMLprim value win_handle_fd(value fd)
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{
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return win_alloc_handle((HANDLE) _get_osfhandle(Int_val(fd)));
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}
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