74 static struct available *nhead;  variable
105 		nhead = np->next;  in np_unlink()
123 		nhead = fp;  in np_insert()
135 	if (nhead == NULL) {  in np_add()
136 		nhead = fp;  in np_add()
140 	for (np = nhead; np->next != NULL; np = np->next)  in np_add()
181 	nhead = np;  in impl_ddi_init_nodeid()
193 	if (nhead == NULL) {  in impl_ddi_alloc_nodeid()
199 	np = nhead;  in impl_ddi_alloc_nodeid()
242 	for (np = nhead; np != NULL; np = np->next) {  in impl_ddi_free_nodeid()
325 	for (np = nhead; np != NULL; np = np->next) {  in impl_ddi_take_nodeid()