ztest_cb_data_t
ztest_cb_data_t *data = arg;
umem_free(data, sizeof (ztest_cb_data_t));
static ztest_cb_data_t *
ztest_cb_data_t *cb_data;
cb_data = umem_zalloc(sizeof (ztest_cb_data_t), UMEM_NOFAIL);
ztest_cb_data_t *cb_data[3], *tmp_cb;
umem_free(cb_data[i], sizeof (ztest_cb_data_t));
list_create(&zcl.zcl_callbacks, sizeof (ztest_cb_data_t),
offsetof(ztest_cb_data_t, zcd_node));