mirror of https://github.com/ericonr/sndio.git
43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
/*
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* Copyright (c) 2017 Alexandre Ratchov <alex@coua.org>
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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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#include <sys/time.h>
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#include <sys/types.h>
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#include <errno.h>
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#include <stddef.h>
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#include "bsd-compat.h"
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#ifndef HAVE_CLOCK_GETTIME
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int
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_sndio_clock_gettime(int timer, struct timespec *ts)
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{
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struct timeval tv;
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if (timer != CLOCK_MONOTONIC) {
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errno = EINVAL;
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return -1;
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}
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if (gettimeofday(&tv, NULL) < 0)
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return -1;
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ts->tv_sec = tv.tv_sec;
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ts->tv_nsec = tv.tv_usec * 1000;
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return 0;
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}
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#endif
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