62 lines
1.8 KiB
C
62 lines
1.8 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2014 by Michael Sevakis
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include <time.h>
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#include <errno.h>
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#include "system.h"
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#include "debug.h"
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/* These functions we like but Windows doesn't because it implements the
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non-"_r" versions with thread-local storage in its multithreaded libs */
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struct tm * localtime_r(const time_t *restrict timer,
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struct tm *restrict result)
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{
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if (!timer || !result)
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{
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errno = EINVAL;
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return NULL;
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}
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struct tm *tm = localtime(timer);
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if (!tm)
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return NULL;
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*result = *tm;
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return result;
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}
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struct tm * gmtime_r(const time_t *restrict timer,
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struct tm *restrict result)
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{
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if (!timer || !result)
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{
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errno = EINVAL;
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return NULL;
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}
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struct tm *tm = gmtime(timer);
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if (!tm)
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return NULL;
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*result = *tm;
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return result;
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}
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