333 estimate_redir_addr(int *ac, char ***av)  in estimate_redir_addr()  argument
339 	(void)ac;	/* UNUSED */  in estimate_redir_addr()
354 setup_redir_addr(char *buf, int *ac, char ***av)  in setup_redir_addr()  argument
385 	(*av)++; (*ac)--;  in setup_redir_addr()
389 	(*av)++; (*ac)--;  in setup_redir_addr()
395 estimate_redir_port(int *ac, char ***av)  in estimate_redir_port()  argument
401 	(void)ac;	/* UNUSED */  in estimate_redir_port()
416 setup_redir_port(char *buf, int *ac, char ***av)  in setup_redir_port()  argument
437 	(*av)++; (*ac)--;  in setup_redir_port()
470 	(*av)++; (*ac)--;  in setup_redir_port()
493 	(*av)++; (*ac)--;  in setup_redir_port()
502 	if (*ac != 0 && isdigit(***av)) {  in setup_redir_port()
513 		(*av)++; (*ac)--;  in setup_redir_port()
580 setup_redir_proto(char *buf, int *ac, char ***av)  in setup_redir_proto()  argument
601 	(*av)++; (*ac)--;  in setup_redir_proto()
608 	(*av)++; (*ac)--;  in setup_redir_proto()
613 	if (*ac == 0) {  in setup_redir_proto()
620 			(*av)++; (*ac)--;  in setup_redir_proto()
626 			if (*ac != 0 && isdigit(***av)) {  in setup_redir_proto()
628 				(*av)++; (*ac)--;  in setup_redir_proto()
768 ipfw_config_nat(int ac, char **av)  in ipfw_config_nat()  argument
777 	ac--;  in ipfw_config_nat()
779 	if (ac == 0)  in ipfw_config_nat()
786 	ac--;  in ipfw_config_nat()
787 	if (ac == 0)  in ipfw_config_nat()
791 	ac1 = ac;  in ipfw_config_nat()
870 	while (ac > 0) {  in ipfw_config_nat()
872 		ac--;  in ipfw_config_nat()
876 			if (ac == 0)  in ipfw_config_nat()
881 			ac--;  in ipfw_config_nat()
885 			if (ac == 0)  in ipfw_config_nat()
888 			ac--;  in ipfw_config_nat()
927 				i = setup_redir_addr(&buf[off], &ac, &av);  in ipfw_config_nat()
930 				i = setup_redir_port(&buf[off], &ac, &av);  in ipfw_config_nat()
933 				i = setup_redir_proto(&buf[off], &ac, &av);  in ipfw_config_nat()
1116 ipfw_show_nat(int ac, char **av)  in ipfw_show_nat()  argument
1123 	ac--;  in ipfw_show_nat()
1132 	for ( ; ac != 0; ac--, av++) {  in ipfw_show_nat()