pool_list_count
if (pool_list_count(list) == 0 && argc != 0) {
if (pool_list_count(list) == 0 && interval == 0) {
if ((npools = pool_list_count(list)) == 0)
if (pool_list_count(list) == 0)
if (argc == 0 && !cb.cb_scripted && pool_list_count(list) == 0) {
extern int pool_list_count(zpool_list_t *);