Lines Matching defs:is1

460 	ipstate_save_t ips, *is, *ipshead = NULL, *is1, *ipstail = NULL;
510 		for (is1 = ipshead; is1 != NULL; is1 = is1->ips_next)
511 			if (is1->ips_rule == is->ips_rule)
513 		if (is1 == NULL)
516 			is->ips_rule = (void *)&is1->ips_rule;
553 			for (is1 = is->ips_next; is1; is1 = is1->ips_next)
554 				if (is1->ips_rule == (frentry_t *)&is->ips_rule)
555 					is1->ips_rule = is->ips_rule;