mirror of git://sourceware.org/git/glibc.git
46 lines
1.4 KiB
C
46 lines
1.4 KiB
C
/* Copyright (C) 1997 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifndef _AIO_MISC_H
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#define _AIO_MISC_H 1
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#include <semaphore.h>
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/* Union of the two request types. */
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typedef union
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{
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struct aiocb aiocb;
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struct aiocb64 aiocb64;
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} aiocb_union;
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/* List of enqueued requests. */
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extern aiocb_union *__aio_requests;
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/* Lock for global I/O list of requests. */
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extern sem_t __aio_requests_sema;
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/* Enqueue request. */
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extern int __aio_enqueue_request (aiocb_union *aiocbp, int operation,
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int require_lock);
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/* Send the signal. */
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extern int __aio_sigqueue (int sig, const union sigval val);
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#endif /* aio_misc.h */
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