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48 lines
1.3 KiB
C
48 lines
1.3 KiB
C
/* Internal declarations for <aio.h> functions implementation. Stub version.
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Copyright (C) 2001-2020 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 Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the 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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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#ifndef _AIO_MISC_H
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#define _AIO_MISC_H 1
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#include <aio.h>
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/* Extend the operation enum. */
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enum
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{
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LIO_DSYNC = LIO_READ + 1,
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LIO_SYNC,
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LIO_READ64 = LIO_READ | 128,
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LIO_WRITE64 = LIO_WRITE | 128
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};
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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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/* Send the signal. */
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extern int __aio_sigqueue (int sig, const union sigval val, pid_t caller_pid)
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attribute_hidden;
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#endif /* aio_misc.h */
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