ZRENAMING
if (flag & ZRENAMING)
if (!(flag & ZRENAMING)) {
if (!(flag & ZRENAMING)) {
tdzp, tnm, &tzp, ZRENAMING | zflg, NULL, NULL);
sdzp, snm, &szp, ZEXISTS | ZRENAMING | zflg,
error = zfs_link_create(tdl, szp, tx, ZRENAMING);
error = zfs_link_destroy(sdl, szp, tx, ZRENAMING, NULL);
ZRENAMING, NULL), ==, 0);