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//
// Copyright 2016 Garrett D'Amore <garrett@damore.org>
//
// This software is supplied under the terms of the MIT License, a
// copy of which should be located in the distribution where this
// file was obtained (LICENSE.txt). A copy of the license may also be
// found online at https://opensource.org/licenses/MIT.
//
#include "core/nng_impl.h"
#ifdef PLATFORM_WINDOWS
nni_time
nni_plat_clock(void)
{
LARGE_INTEGER freq;
LARGE_INTEGER count;
double rate;
QueryPerformanceFrequency(&freq);
QueryPerformanceCounter(&count);
// convert to ticks per us
rate = (double) freq.QuadPart / 1000000.0;
return ((nni_time) (count.QuadPart / rate));
}
void
nni_plat_usleep(nni_duration usec)
{
Sleep((usec + 999) / 1000);
}
#endif // PLATFORM_WINDOWS
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