    optstring         291 libglibc/getopt.c _getopt_initialize (optstring)
    optstring         292 libglibc/getopt.c      const char *optstring;
    optstring         306 libglibc/getopt.c   if (optstring[0] == '-')
    optstring         309 libglibc/getopt.c       ++optstring;
    optstring         311 libglibc/getopt.c   else if (optstring[0] == '+')
    optstring         314 libglibc/getopt.c       ++optstring;
    optstring         321 libglibc/getopt.c   return optstring;
    optstring         381 libglibc/getopt.c _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
    optstring         384 libglibc/getopt.c      const char *optstring;
    optstring         393 libglibc/getopt.c       optstring = _getopt_initialize (optstring);
    optstring         485 libglibc/getopt.c 	  || (long_only && (argv[optind][2] || !my_index (optstring, argv[optind][1])))))
    optstring         571 libglibc/getopt.c 		  return optstring[0] == ':' ? ':' : '?';
    optstring         590 libglibc/getopt.c 	  || my_index (optstring, *nextchar) == NULL)
    optstring         613 libglibc/getopt.c     char *temp = my_index (optstring, c);
    optstring         668 libglibc/getopt.c 		if (optstring[0] == ':')
    optstring         685 libglibc/getopt.c getopt (argc, argv, optstring)
    optstring         688 libglibc/getopt.c      const char *optstring;
    optstring         690 libglibc/getopt.c   return _getopt_internal (argc, argv, optstring,