101 int optind = 0;  variable
258 	last = &argv[optind - 1];  in exchange()
268 	first_nonopt += (optind - last_nonopt);  in exchange()
280 	last_nonopt = optind;  in exchange()
359 	if (optind == 0) {  in _getopt_internal()
360 		first_nonopt = last_nonopt = optind = 1;  in _getopt_internal()
383 			if (first_nonopt != last_nonopt && last_nonopt != optind)  in _getopt_internal()
385 			else if (last_nonopt != optind)  in _getopt_internal()
386 				first_nonopt = optind;  in _getopt_internal()
391 			while (optind < argc && (argv[optind][0] != '-' || argv[optind][1] == '\0')  in _getopt_internal()
394 				   || argv[optind][0] != '+' || argv[optind][1] == '\0')  in _getopt_internal()
397 				optind++;  in _getopt_internal()
398 			last_nonopt = optind;  in _getopt_internal()
406 		if (optind != argc && !my_strcmp(argv[optind], "--")) {  in _getopt_internal()
407 			optind++;  in _getopt_internal()
409 			if (first_nonopt != last_nonopt && last_nonopt != optind)  in _getopt_internal()
412 				first_nonopt = optind;  in _getopt_internal()
415 			optind = argc;  in _getopt_internal()
421 		if (optind == argc) {  in _getopt_internal()
425 				optind = first_nonopt;  in _getopt_internal()
432 		if ((argv[optind][0] != '-' || argv[optind][1] == '\0')  in _getopt_internal()
434 		    && (longopts == NULL || argv[optind][0] != '+' || argv[optind][1] == '\0')  in _getopt_internal()
439 			optarg = argv[optind++];  in _getopt_internal()
446 		nextchar = (argv[optind] + 1 + (longopts != NULL && argv[optind][1] == '-'));  in _getopt_internal()
449 	if (longopts != NULL && ((argv[optind][0] == '-' && (argv[optind][1] == '-' || long_only))  in _getopt_internal()
451 				 || argv[optind][0] == '+'  in _getopt_internal()
485 					argv[0], argv[optind]);  in _getopt_internal()
487 			optind++;  in _getopt_internal()
493 			optind++;  in _getopt_internal()
501 						if (argv[optind - 1][1] == '-')  in _getopt_internal()
510 								argv[0], argv[optind - 1][0],  in _getopt_internal()
517 				if (optind < argc)  in _getopt_internal()
518 					optarg = argv[optind++];  in _getopt_internal()
523 							argv[0], argv[optind - 1]);  in _getopt_internal()
541 		if (!long_only || argv[optind][1] == '-'  in _getopt_internal()
543 		    || argv[optind][0] == '+'  in _getopt_internal()
547 				if (argv[optind][1] == '-')  in _getopt_internal()
554 						argv[0], argv[optind][0], nextchar);  in _getopt_internal()
557 			optind++;  in _getopt_internal()
570 			++optind;  in _getopt_internal()
595 					optind++;  in _getopt_internal()
605 					optind++;  in _getopt_internal()
606 				} else if (optind == argc) {  in _getopt_internal()
627 					optarg = argv[optind++];  in _getopt_internal()
658 		int this_option_optind = optind ? optind : 1;  in main()
701 	if (optind < argc) {  in main()
703 		while (optind < argc)  in main()
704 			printf("%s ", argv[optind++]);  in main()