* Given a device or file, determine if it is part of a pool.
*/
extern int zpool_in_use(libzfs_handle_t *, int, pool_state_t *, char **,
* Given a device or file, determine if it is part of a pool.
*/
extern int zpool_in_use(libzfs_handle_t *, int, pool_state_t *, char **,