tools/stubgen/getopt.c

122    Otherwise, `optind' communicates from one call to the next
126 int optind = 0;
175    `--' can cause `getopt' to return EOF with `optind' != ARGC.  */
247    The other is elements [last_nonopt,optind), which contains all
263   int top = optind;
309   first_nonopt += (optind - last_nonopt);
310   last_nonopt = optind;
326   first_nonopt = last_nonopt = optind = 1;
378    updating `optind' and `nextchar' so that the next call to `getopt' can
382    Then `optind' is the index in ARGV of the first ARGV-element
435   if (optind == 0)
438       optind = 1;		/* Don't scan ARGV[0], the program name.  */
441   /* Test whether ARGV[optind] points to a non-option argument.
444 #define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0'	      \
445 		     || (optind < nonoption_flags_len			      \
446 			 && nonoption_flags[optind] == '1'))
454       if (last_nonopt > optind)
455 	last_nonopt = optind;
456       if (first_nonopt > optind)
457 	first_nonopt = optind;
464 	  if (first_nonopt != last_nonopt && last_nonopt != optind)
466 	  else if (last_nonopt != optind)
467 	    first_nonopt = optind;
472 	  while (optind < argc && NONOPTION_P)
473 	    optind++;
474 	  last_nonopt = optind;
482       if (optind != argc && !strcmp (argv[optind], "--"))
484 	  optind++;
486 	  if (first_nonopt != last_nonopt && last_nonopt != optind)
489 	    first_nonopt = optind;
492 	  optind = argc;
498       if (optind == argc)
503 	    optind = first_nonopt;
514 	  optarg = argv[optind++];
521       nextchar = (argv[optind] + 1
522 		  + (longopts != NULL && argv[optind][1] == '-'));
541       && (argv[optind][1] == '-'
542 	  || (long_only && (argv[optind][2] || !my_index (optstring, argv[optind][1])))))
583 		     argv[0], argv[optind]);
585 	  optind++;
593 	  optind++;
603 		   if (argv[optind - 1][1] == '-')
612 		     argv[0], argv[optind - 1][0], pfound->name);
622 	      if (optind < argc)
623 		optarg = argv[optind++];
629 			   argv[0], argv[optind - 1]);
650       if (!long_only || argv[optind][1] == '-'
655 	      if (argv[optind][1] == '-')
662 			 argv[0], argv[optind][0], nextchar);
665 	  optind++;
677     /* Increment `optind' when we start to process its last character.  */
679       ++optind;
704 		optind++;
718 		optind++;
720 	    else if (optind == argc)
736 	      /* We already incremented `optind' once;
738 	      optarg = argv[optind++];
776       int this_option_optind = optind ? optind : 1;
820   if (optind < argc)
823       while (optind < argc)
824 	printf ("%s ", argv[optind++]);