extern void zpool_set_history_str(const char *subcommand, int argc,
char **argv, char *history_str);
extern int zpool_stage_history(libzfs_handle_t *, const char *);
+extern int zpool_events_next(libzfs_handle_t *, nvlist_t **, int *, int, int);
+extern int zpool_events_clear(libzfs_handle_t *, int *);
extern void zpool_obj_to_path(zpool_handle_t *, uint64_t, uint64_t, char *,
size_t len);
extern int zfs_ioctl(libzfs_handle_t *, int, struct zfs_cmd *);