ZPOOL_CONFIG_OFFLINE
(void) nvlist_find(nvlist, ZPOOL_CONFIG_OFFLINE, DATA_TYPE_UINT64, NULL,
(void) nvlist_lookup_uint64(vdev, ZPOOL_CONFIG_OFFLINE, &offline);
if (nvlist_lookup_value(nv, ZPOOL_CONFIG_OFFLINE, &ival,
if (nvlist_lookup_uint64(nv, ZPOOL_CONFIG_OFFLINE, &ival) == 0 ||
(void) nvlist_lookup_uint64(nv, ZPOOL_CONFIG_OFFLINE,
fnvlist_add_uint64(nv, ZPOOL_CONFIG_OFFLINE, B_TRUE);