498     sctp_sharedkey_t *new_skey)  in sctp_insert_sharedkey()  argument
502 	if ((shared_keys == NULL) || (new_skey == NULL))  in sctp_insert_sharedkey()
507 		LIST_INSERT_HEAD(shared_keys, new_skey, next);  in sctp_insert_sharedkey()
512 		if (new_skey->keyid < skey->keyid) {  in sctp_insert_sharedkey()
514 			LIST_INSERT_BEFORE(skey, new_skey, next);  in sctp_insert_sharedkey()
516 		} else if (new_skey->keyid == skey->keyid) {  in sctp_insert_sharedkey()
522 				    new_skey->keyid);  in sctp_insert_sharedkey()
527 			    new_skey->keyid);  in sctp_insert_sharedkey()
528 			LIST_INSERT_BEFORE(skey, new_skey, next);  in sctp_insert_sharedkey()
535 			LIST_INSERT_AFTER(skey, new_skey, next);  in sctp_insert_sharedkey()
590 	sctp_sharedkey_t *new_skey;  in sctp_copy_sharedkey()  local
594 	new_skey = sctp_alloc_sharedkey();  in sctp_copy_sharedkey()
595 	if (new_skey == NULL)  in sctp_copy_sharedkey()
598 		new_skey->key = sctp_set_key(skey->key->key, skey->key->keylen);  in sctp_copy_sharedkey()
600 		new_skey->key = NULL;  in sctp_copy_sharedkey()
601 	new_skey->keyid = skey->keyid;  in sctp_copy_sharedkey()
602 	return (new_skey);  in sctp_copy_sharedkey()
608 	sctp_sharedkey_t *skey, *new_skey;  in sctp_copy_skeylist()  local
614 		new_skey = sctp_copy_sharedkey(skey);  in sctp_copy_skeylist()
615 		if (new_skey != NULL) {  in sctp_copy_skeylist()
616 			if (sctp_insert_sharedkey(dest, new_skey)) {  in sctp_copy_skeylist()
617 				sctp_free_sharedkey(new_skey);  in sctp_copy_skeylist()