src/hotspot/os/windows/gc/z/zSyscall_windows.hpp

*** 43,50 ****
--- 43,52 ----
    static VirtualFreeExFn      VirtualFreeEx;
    static MapViewOfFile3Fn     MapViewOfFile3;
    static UnmapViewOfFile2Fn   UnmapViewOfFile2;
  
    static void initialize();
+ 
+   static bool is_os_supported();
  };
  
  #endif // OS_WINDOWS_GC_Z_ZSYSCALL_WINDOWS_HPP