/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
 * Ghidra 12.1.2 decompiler output for 0x140009e40 FUN_140009e40
 * Pseudocode, not original source. */

undefined4 FUN_140009e40(undefined8 *param_1)

{
  DWORD DVar1;
  uint extraout_EAX;
  HANDLE pvVar2;
  wchar_t *_Format;
  
  pvVar2 = CreateMutexW((LPSECURITY_ATTRIBUTES)0x0,1,L"Global\\RustyHearts_MESSAGE");
  *param_1 = pvVar2;
  DVar1 = GetLastError();
  if (DVar1 == 5) {
    _Format = L"ERROR_ACCESS_DENIED!!! %s \n";
  }
  else {
    if (DVar1 != 0xb7) {
      return CONCAT31((int3)(DVar1 >> 8),1);
    }
    _Format = L"ERROR_ALREADY_EXISTS!!! %s \n";
  }
  wprintf(_Format);
  Sleep(3000);
  return extraout_EAX & 0xffffff00;
}