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33 lines
1013 B
C
33 lines
1013 B
C
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/* Get resolution of a time base.
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Copyright (C) 2021 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.
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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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#include <time.h>
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/* Set TS to resolution of time base BASE. */
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int
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timespec_getres (struct timespec *ts, int base)
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{
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if (base == TIME_UTC)
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{
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__clock_getres (CLOCK_REALTIME, ts);
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return base;
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}
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return 0;
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}
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