Source code of Windows XP (NT5)
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29 lines
395 B

  1. /*++
  2. Module Name:
  3. apmlib.h
  4. Abstract:
  5. Interfaces used for apm support, setup, etc.
  6. Author:
  7. Revision History:
  8. --*/
  9. BOOLEAN IsSystemACPI();
  10. BOOLEAN IsApmActive();
  11. ULONG IsApmPresent();
  12. #define APM_NOT_PRESENT 0
  13. #define APM_PRESENT_BUT_NOT_USABLE 1
  14. #define APM_ON_GOOD_LIST 2
  15. #define APM_NEUTRAL 3
  16. #define APM_ON_BAD_LIST 4