Source code of Windows XP (NT5)
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  1. /*++
  2. Copyright (c) 2000-2001 Microsoft Corporation
  3. Module Name:
  4. efiboot.h
  5. Abstract:
  6. EFI Boot Manager definitions.
  7. Author:
  8. Chuck Lenzmeier (chuckl) 17-Dec-2000
  9. added because none of the Intel-provided efi*.h had this stuff
  10. Revision History:
  11. --*/
  12. #ifndef _EFIBOOT_
  13. #define _EFIBOOT_
  14. //
  15. // This is the structure that the EFI Boot Manager recognizes in a Boot####
  16. // environment variable.
  17. //
  18. typedef struct _EFI_LOAD_OPTION {
  19. UINT32 Attributes;
  20. UINT16 FilePathLength;
  21. CHAR16 Description[1];
  22. //EFI_DEVICE_PATH FilePath[];
  23. //UINT8 OptionalData[];
  24. } EFI_LOAD_OPTION, *PEFI_LOAD_OPTION;
  25. #define LOAD_OPTION_ACTIVE 0x00000001
  26. #endif // _EFIBOOT_