xd_xb_watches
for (xxwp = list_head(&pdp->xd_xb_watches); xxwp != NULL;
xxwp = list_next(&pdp->xd_xb_watches, xxwp)) {
ASSERT(list_is_empty(&pdp->xd_xb_watches));
for (xxwp = list_head(&pdp->xd_xb_watches); xxwp != NULL;
xxwp = list_next(&pdp->xd_xb_watches, xxwp)) {
if (list_is_empty(&pdp->xd_xb_watches)) {
list_insert_head(&pdp->xd_xb_watches, xxw_new);
while ((xxwp = list_remove_head(&pdp->xd_xb_watches)) != NULL) {
ASSERT(list_is_empty(&pdp->xd_xb_watches));
list_create(&pdp->xd_xb_watches, sizeof (xd_xb_watches_t),
list_t xd_xb_watches;