36 lines
1.2 KiB
C
36 lines
1.2 KiB
C
/* Copyright (C) 1991, 1995, 1996, 1997, 1999 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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<http://www.gnu.org/licenses/>. */
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#include <errno.h>
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#include <unistd.h>
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/* Set an alarm to go off (generating a SIGALRM signal) in VALUE microseconds.
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If INTERVAL is nonzero, when the alarm goes off, the timer is reset to go
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off every INTERVAL microseconds thereafter.
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Returns the number of microseconds remaining before the alarm. */
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useconds_t
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ualarm (value, interval)
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useconds_t value;
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useconds_t interval;
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{
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__set_errno (ENOSYS);
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return -1;
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}
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stub_warning (ualarm)
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