/* DBCServer_Release_x64.exe sha256 d9e4fccdf3482e50247686d4452c0b13c75a53efc4bd7320668eece8d1ce828c
 * Ghidra 12.1.2 decompiler output for 0x14021bb60 FUN_14021bb60
 * Pseudocode, not original source. */

undefined8 * FUN_14021bb60(undefined8 *param_1)

{
  BOOL BVar1;
  LARGE_INTEGER local_res8 [4];
  
  *param_1 = TimeSourceHRWin32::vftable;
  BVar1 = QueryPerformanceFrequency(local_res8);
  if (BVar1 == 0) {
    *(undefined1 *)(param_1 + 2) = 0;
    GetLastError();
    return param_1;
  }
  *(undefined1 *)(param_1 + 2) = 1;
  param_1[1] = 1.0 / (double)local_res8[0].QuadPart;
  return param_1;
}