190 getopt_internal (int argc, char *const argv[], const char *shortopts,  in getopt_internal()  argument
214   if (argc == 0 || argv == 0 || (shortopts == 0 && longopts == 0)  in getopt_internal()
215       || data->optind >= argc || argv[data->optind] == 0)  in getopt_internal()
395       else if (data->optind + 1 >= argc)  in getopt_internal()
465 getopt (int argc, char *const argv[], const char *optstring)  in getopt()  argument
471   r = getopt_internal (argc, argv, optstring, 0, 0, 0, &data);  in getopt()
477 getopt_long (int argc, char *const argv[], const char *shortopts,  in getopt_long()  argument
484   r = getopt_internal (argc, argv, shortopts, longopts, longind, 0, &data);  in getopt_long()
490 getopt_long_only (int argc, char *const argv[], const char *shortopts,  in getopt_long_only()  argument
497   r = getopt_internal (argc, argv, shortopts, longopts, longind, 1, &data);  in getopt_long_only()
503 __getopt_r (int argc, char *const argv[], const char *optstring,  in __getopt_r()  argument
506   return getopt_internal (argc, argv, optstring, 0, 0, 0, data);  in __getopt_r()
510 __getopt_long_r (int argc, char *const argv[], const char *shortopts,  in __getopt_long_r()  argument
514   return getopt_internal (argc, argv, shortopts, longopts, longind, 0, data);  in __getopt_long_r()
518 __getopt_long_only_r (int argc, char *const argv[], const char *shortopts,  in __getopt_long_only_r()  argument
522   return getopt_internal (argc, argv, shortopts, longopts, longind, 1, data);  in __getopt_long_only_r()