int (*bdrv_is_allocated)(BlockDriverState *bs, int64_t sector_num,
int nb_sectors, int *pnum);
int (*bdrv_set_key)(BlockDriverState *bs, const char *key);
+ int (*bdrv_make_empty)(BlockDriverState *bs);
struct BlockDriver *next;
};
BlockDriverState *next;
};
+void get_tmp_filename(char *filename, int size);
+
#endif /* BLOCK_INT_H */