nvlist_get_descriptor_array
const_result = nvlist_get_descriptor_array(nvl, key, &num_items);
const_result = nvlist_get_descriptor_array(nvl, key, &num_items);
(void) nvlist_get_descriptor_array(dst, "nvl/fd", &num_items);
nvlist_get_descriptor_array(dst, "nvl/fd", &num_items)[i]));
const_result = nvlist_get_descriptor_array(nvl, key, &num_items);
const int *nvlist_get_descriptor_array(const nvlist_t *nvl, const char *name, size_t *nitemsp);
fdp = nvlist_get_descriptor_array(line[i], "f_addr_fds", &fdc);
f_addr_fds = nvlist_get_descriptor_array(nvl_filed,