+/**\r
+ Returns the current wakeup alarm clock setting.\r
+\r
+ @param Enabled Indicates if the alarm is currently enabled or disabled.\r
+ @param Pending Indicates if the alarm signal is pending and requires acknowledgement.\r
+ @param Time The current alarm setting.\r
+\r
+ @retval EFI_SUCCESS The alarm settings were returned.\r
+ @retval EFI_INVALID_PARAMETER Enabled is NULL.\r
+ @retval EFI_INVALID_PARAMETER Pending is NULL.\r
+ @retval EFI_INVALID_PARAMETER Time is NULL.\r
+ @retval EFI_DEVICE_ERROR The wakeup time could not be retrieved due to a hardware error.\r
+ @retval EFI_UNSUPPORTED A wakeup timer is not supported on this platform.\r
+\r
+**/\r