* GUID Partition Table Header
*/
+#define EFI_MIN_LABEL_SIZE 92
#define EFI_LABEL_SIZE 512
#define LEN_EFI_PAD (EFI_LABEL_SIZE - \
((5 * sizeof (diskaddr_t)) + \
extern int efi_alloc_and_init(int, uint32_t, struct dk_gpt **);
extern int efi_alloc_and_read(int, struct dk_gpt **);
extern int efi_write(int, struct dk_gpt *);
+extern int efi_rescan(int);
extern void efi_free(struct dk_gpt *);
extern int efi_type(int);
extern void efi_err_check(struct dk_gpt *);