108 	int ch, ac;  in ipfw_main()  local
154 		for (i = 0, ac = 1; i < l; i++)  in ipfw_main()
156 				ac++;  in ipfw_main()
165 		ac++;		/* add 1 for the program name */  in ipfw_main()
166 		av_size = (ac+1) * sizeof(char *) + l + 1;  in ipfw_main()
174 		av_p = (char *)&av[ac+1];  in ipfw_main()
175 		for (ac = 1, i = j = 0; i < l; i++) {  in ipfw_main()
180 				av[ac] = av_p;  in ipfw_main()
183 				ac++;  in ipfw_main()
212 		for (first = i = ac = 1, l = 0; i < oldac; i++) {  in ipfw_main()
219 				av[ac] = av_p;  in ipfw_main()
225 				ac++;  in ipfw_main()
237 	av[ac] = NULL;  in ipfw_main()
244 	if (is_ipfw() && ac >= 2 &&  in ipfw_main()
249 		if (ac != 3) {  in ipfw_main()
278 		while ((ch = getopt(ac, av, "abcdDefhinNp:qs:STtvx")) != -1)  in ipfw_main()
364 		while ((ch = getopt(ac, av, "hns:v")) != -1)  in ipfw_main()
391 	ac -= optind;  in ipfw_main()
400 	if (ac > 1 && isdigit(*av[0])) {  in ipfw_main()
424 		if (ac > 1 && isdigit(av[1][0])) {  in ipfw_main()
430 			ac -= 2; av += 2; g_co.use_set++;  in ipfw_main()
435 		ac--;  in ipfw_main()
445 	if ((g_co.do_pipe || g_co.do_nat) && ac > 1 && isdigit(*av[0])) {  in ipfw_main()
460  			ipfw_show_nat(ac, av);  in ipfw_main()
462 			ipfw_config_pipe(ac, av);  in ipfw_main()
464  			ipfw_config_nat(ac, av);  in ipfw_main()
468 			ipfw_table_handler(ac, av);  in ipfw_main()
481 			ipfw_nat64clat_handler(ac, av);  in ipfw_main()
483 			ipfw_nat64stl_handler(ac, av);  in ipfw_main()
485 			ipfw_nat64lsn_handler(ac, av);  in ipfw_main()
487 			ipfw_nptv6_handler(ac, av);  in ipfw_main()
491 			ipfw_zero(ac, av, 0 /* IP_FW_ZERO */);  in ipfw_main()
493 			ipfw_zero(ac, av, 1 /* IP_FW_RESETLOG */);  in ipfw_main()
496 			ipfw_list(ac, av, do_acct);  in ipfw_main()
498 			ipfw_list(ac, av, 1 /* show counters */);  in ipfw_main()
500 			ipfw_table_handler(ac, av);  in ipfw_main()
502 			ipfw_internal_handler(ac, av);  in ipfw_main()
514 ipfw_readfile(int ac, char *av[])  in ipfw_readfile()  argument
520 	const char *filename = av[ac-1]; /* file to read */  in ipfw_readfile()
526 		while ((c = getopt(ac, av, "cfNnp:qS")) != -1) {  in ipfw_readfile()
560 				if (optind == ac)  in ipfw_readfile()
563 				av[ac-1] = NULL;  in ipfw_readfile()
565 				ac -= optind;  in ipfw_readfile()
566 				optind = ac;  in ipfw_readfile()
583 		while ((c = getopt(ac, av, "nq")) != -1) {  in ipfw_readfile()
600 	if (cmd == NULL && ac != optind + 1)  in ipfw_readfile()
601 		errx(EX_USAGE, "extraneous filename arguments %s", av[ac-1]);  in ipfw_readfile()
671 main(int ac, char *av[])  in main()  argument
698 	if (ac > 1 && av[ac - 1][0] == '/') {  in main()
699 		if (access(av[ac - 1], R_OK) == 0)  in main()
700 			ipfw_readfile(ac, av);  in main()
702 			err(EX_USAGE, "pathname: %s", av[ac - 1]);  in main()
704 		if (ipfw_main(ac, av)) {  in main()