FILEPATH_DEVICE_PATH
#define SIZE_OF_FILEPATH_DEVICE_PATH OFFSET_OF(FILEPATH_DEVICE_PATH,PathName)
FILEPATH_DEVICE_PATH FilePath;
FILEPATH_DEVICE_PATH *FilePath;
efipart_hdinfo_add_filepath(pdinfo_t *hd, FILEPATH_DEVICE_PATH *node)
(FILEPATH_DEVICE_PATH *)node);
sizeof (FILEPATH_DEVICE_PATH)) ? 1 : 0;