45 lines
1.4 KiB
C
45 lines
1.4 KiB
C
/*
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* Copyright (c) 2013 Jonas 'Sortie' Termansen.
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* sortix/clock.h
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* Supported logical clock devices.
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*/
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#ifndef INCLUDE_SORTIX_CLOCK_H
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#define INCLUDE_SORTIX_CLOCK_H
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#include <sys/cdefs.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define CLOCK_REALTIME 0 /* Current real time. */
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#define CLOCK_MONOTONIC 1 /* Always increasing time. */
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#define CLOCK_BOOTTIME 2 /* Time since system boot (uptime). */
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#define CLOCK_INIT 3 /* Time since 'init' process began. */
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#define CLOCK_PROCESS_CPUTIME_ID 4
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#define CLOCK_PROCESS_SYSTIME_ID 5
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#define CLOCK_CHILD_CPUTIME_ID 6
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#define CLOCK_CHILD_SYSTIME_ID 7
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#define CLOCK_THREAD_CPUTIME_ID 8
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#define CLOCK_THREAD_SYSTIME_ID 9
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif
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