249 static void exchange(char **argv);
252 static void exchange(char **argv)  in exchange()  argument
257 	first = &argv[first_nonopt];  in exchange()
258 	last = &argv[optind - 1];  in exchange()
267 	first = &argv[first_nonopt];  in exchange()
269 	last = &argv[first_nonopt - 1];  in exchange()
279 	first = &argv[first_nonopt];  in exchange()
281 	last = &argv[last_nonopt - 1];  in exchange()
347 int _getopt_internal(int argc, char *const *argv, const char *optstring,  in _getopt_internal()  argument
384 				exchange((char **) argv);  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()
406 		if (optind != argc && !my_strcmp(argv[optind], "--")) {  in _getopt_internal()
410 				exchange((char **) argv);  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()
501 						if (argv[optind - 1][1] == '-')  in _getopt_internal()
505 								argv[0], pfound->name);  in _getopt_internal()
510 								argv[0], argv[optind - 1][0],  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()
550 						argv[0], nextchar);  in _getopt_internal()
554 						argv[0], argv[optind][0], nextchar);  in _getopt_internal()
578 						argv[0], c);  in _getopt_internal()
580 					fprintf(stderr, "%s: unrecognized option `-%c'\n", argv[0],  in _getopt_internal()
584 				fprintf(stderr, "%s: illegal option -- %c\n", argv[0], c);  in _getopt_internal()
611 							argv[0], c);  in _getopt_internal()
616 							argv[0], c);  in _getopt_internal()
627 					optarg = argv[optind++];  in _getopt_internal()
635 int getopt(int argc, char *const *argv, const char *optstring)  in getopt()  argument
637 	return _getopt_internal(argc, argv, optstring, (const struct option *) 0, (int *) 0, 0);  in getopt()
640 int getopt_long(int argc, char *const *argv, const char *options, const struct option *long_options…  in getopt_long()  argument
642 	return _getopt_internal(argc, argv, options, long_options, opt_index, 0);  in getopt_long()
652 int main(int argc, char **argv)  in main()  argument
660 		c = getopt(argc, argv, "abc:d:0123456789");  in main()
704 			printf("%s ", argv[optind++]);  in main()