Attempt fix for missing windows includes
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@ -1,59 +1,48 @@
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/*
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#include <time.h>
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* gettimeofday.c
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#include <windows.h>
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* Win32 gettimeofday() replacement
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#if defined(_MSC_VER) || defined(_MSC_EXTENSIONS)
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*
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#define DELTA_EPOCH_IN_MICROSECS 11644473600000000Ui64
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* src/port/gettimeofday.c
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#else
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*
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#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
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* Copyright (c) 2003 SRA, Inc.
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#endif
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* Copyright (c) 2003 SKC, Inc.
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*
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struct timezone
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* Permission to use, copy, modify, and distribute this software and
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* its documentation for any purpose, without fee, and without a
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* written agreement is hereby granted, provided that the above
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* copyright notice and this paragraph and the following two
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* paragraphs appear in all copies.
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*
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE TO ANY PARTY FOR DIRECT,
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* INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING
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* LOST PROFITS, ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS
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* DOCUMENTATION, EVEN IF THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* THE AUTHOR SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS
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* IS" BASIS, AND THE AUTHOR HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE,
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* SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
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*/
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#include "c.h"
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#include <sys/time.h>
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/* FILETIME of Jan 1 1970 00:00:00. */
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static const unsigned __int64 epoch = ((unsigned __int64) 116444736000000000ULL);
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/*
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* timezone information is stored outside the kernel so tzp isn't used anymore.
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*
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* Note: this function is not for Win32 high precision timing purpose. See
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* elapsed_time().
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*/
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int
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gettimeofday(struct timeval * tp, struct timezone * tzp)
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{
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{
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FILETIME file_time;
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int tz_minuteswest; /* minutes W of Greenwich */
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SYSTEMTIME system_time;
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int tz_dsttime; /* type of dst correction */
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ULARGE_INTEGER ularge;
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};
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GetSystemTime(&system_time);
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SystemTimeToFileTime(&system_time, &file_time);
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ularge.LowPart = file_time.dwLowDateTime;
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ularge.HighPart = file_time.dwHighDateTime;
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tp->tv_sec = (long) ((ularge.QuadPart - epoch) / 10000000L);
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int gettimeofday(struct timeval *tv, struct timezone *tz)
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tp->tv_usec = (long) (system_time.wMilliseconds * 1000);
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{
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FILETIME ft;
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return 0;
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unsigned __int64 tmpres = 0;
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static int tzflag;
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if (NULL != tv)
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{
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GetSystemTimeAsFileTime(&ft);
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tmpres |= ft.dwHighDateTime;
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tmpres <<= 32;
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tmpres |= ft.dwLowDateTime;
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/*converting file time to unix epoch*/
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tmpres -= DELTA_EPOCH_IN_MICROSECS;
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tmpres /= 10; /*convert into microseconds*/
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tv->tv_sec = (long)(tmpres / 1000000UL);
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tv->tv_usec = (long)(tmpres % 1000000UL);
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}
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if (NULL != tz)
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{
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if (!tzflag)
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{
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_tzset();
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tzflag++;
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}
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tz->tz_minuteswest = _timezone / 60;
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tz->tz_dsttime = _daylight;
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}
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return 0;
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}
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}
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