322 estimate_redir_addr(int *ac, char ***av)  in estimate_redir_addr()  argument
328 	(void)ac;	/* UNUSED */  in estimate_redir_addr()
343 setup_redir_addr(char *buf, int *ac, char ***av)  in setup_redir_addr()  argument
374 	(*av)++; (*ac)--;  in setup_redir_addr()
378 	(*av)++; (*ac)--;  in setup_redir_addr()
384 estimate_redir_port(int *ac, char ***av)  in estimate_redir_port()  argument
390 	(void)ac;	/* UNUSED */  in estimate_redir_port()
405 setup_redir_port(char *buf, int *ac, char ***av)  in setup_redir_port()  argument
426 	(*av)++; (*ac)--;  in setup_redir_port()
459 	(*av)++; (*ac)--;  in setup_redir_port()
482 	(*av)++; (*ac)--;  in setup_redir_port()
491 	if (*ac != 0 && isdigit(***av)) {  in setup_redir_port()
502 		(*av)++; (*ac)--;  in setup_redir_port()
569 setup_redir_proto(char *buf, int *ac, char ***av)  in setup_redir_proto()  argument
590 	(*av)++; (*ac)--;  in setup_redir_proto()
597 	(*av)++; (*ac)--;  in setup_redir_proto()
602 	if (*ac == 0) {  in setup_redir_proto()
609 			(*av)++; (*ac)--;  in setup_redir_proto()
615 			if (*ac != 0 && isdigit(***av)) {  in setup_redir_proto()
617 				(*av)++; (*ac)--;  in setup_redir_proto()
782 ipfw_config_nat(int ac, char **av)  in ipfw_config_nat()  argument
792 	ac--;  in ipfw_config_nat()
794 	if (ac == 0)  in ipfw_config_nat()
801 	ac--;  in ipfw_config_nat()
802 	if (ac == 0)  in ipfw_config_nat()
806 	ac1 = ac;  in ipfw_config_nat()
887 	while (ac > 0) {  in ipfw_config_nat()
889 		ac--;  in ipfw_config_nat()
893 			if (ac == 0)  in ipfw_config_nat()
898 			ac--;  in ipfw_config_nat()
902 			if (ac == 0)  in ipfw_config_nat()
905 			ac--;  in ipfw_config_nat()
947 				i = setup_redir_addr(&buf[off], &ac, &av);  in ipfw_config_nat()
950 				i = setup_redir_port(&buf[off], &ac, &av);  in ipfw_config_nat()
953 				i = setup_redir_proto(&buf[off], &ac, &av);  in ipfw_config_nat()
960 			if (ac == 0)  in ipfw_config_nat()
970 			ac--;  in ipfw_config_nat()
1151 ipfw_show_nat(int ac, char **av)  in ipfw_show_nat()  argument
1158 	ac--;  in ipfw_show_nat()
1167 	for ( ; ac != 0; ac--, av++) {  in ipfw_show_nat()