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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
/*============================================================
**
** Source: test1.c
**
** Purpose: Test for QueryPerformanceFrequency function
**
**
**=========================================================*/
#include <palsuite.h>
int __cdecl main(int argc, char *argv[])
{
LARGE_INTEGER Freq;
/* Initialize the PAL.
*/
if(0 != (PAL_Initialize(argc, argv)))
{
return FAIL;
}
/* Check the return value of the performance
* frequency, a value of zero indicates that
* either the call has failed or the
* high-resolution performance counter is not
* installed.
*/
if (!QueryPerformanceFrequency(&Freq))
{
Fail("ERROR:%u:Unable to retrieve the frequency of the "
"high-resolution performance counter.\n",
GetLastError());
}
/* Check the return value the frequency the
* value should be non-zero.
*/
if (Freq.QuadPart == 0)
{
Fail("ERROR: The frequency has been determined to be 0 "
"the frequency should be non-zero.\n");
}
/* Terminate the PAL.
*/
PAL_Terminate();
return PASS;
}
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