* {@link AtomicHelper} based on {@link sun.misc.Unsafe}.
   *
   * <p>Static initialization of this class will fail if the {@link sun.misc.Unsafe} object cannot
   * be accessed.
   */
  @SuppressWarnings({"SunApi", "removal"}) // b/345822163
  private static final class UnsafeAtomicHelper extends AtomicHelper {
    static final sun.misc.Unsafe UNSAFE;
    static final long LISTENERS_OFFSET;
    static final long WAITERS_OFFSET;

var (
	modCfgMgr32 = NewLazySystemDLL("CfgMgr32.dll")
	modadvapi32 = NewLazySystemDLL("advapi32.dll")
	modcrypt32  = NewLazySystemDLL("crypt32.dll")
	moddnsapi   = NewLazySystemDLL("dnsapi.dll")
	moddwmapi   = NewLazySystemDLL("dwmapi.dll")
	modiphlpapi = NewLazySystemDLL("iphlpapi.dll")
	modkernel32 = NewLazySystemDLL("kernel32.dll")
	modmswsock  = NewLazySystemDLL("mswsock.dll")
	modnetapi32 = NewLazySystemDLL("netapi32.dll")