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42 lines
1.4 KiB
C
42 lines
1.4 KiB
C
/* sigevent constants. Linux version.
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Copyright (C) 1997-2023 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 _BITS_SIGEVENT_CONSTS_H
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#define _BITS_SIGEVENT_CONSTS_H 1
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#if !defined _SIGNAL_H && !defined _AIO_H
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#error "Don't include <bits/sigevent-consts.h> directly; use <signal.h> instead."
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#endif
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/* `sigev_notify' values. */
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enum
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{
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SIGEV_SIGNAL = 0, /* Notify via signal. */
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# define SIGEV_SIGNAL SIGEV_SIGNAL
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SIGEV_NONE, /* Other notification: meaningless. */
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# define SIGEV_NONE SIGEV_NONE
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SIGEV_THREAD, /* Deliver via thread creation. */
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# define SIGEV_THREAD SIGEV_THREAD
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SIGEV_THREAD_ID = 4 /* Send signal to specific thread.
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This is a Linux extension. */
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#define SIGEV_THREAD_ID SIGEV_THREAD_ID
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};
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#endif
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