*nb_segs = atoi(optarg);
break;
case ARG_HELP:
- usage("RegEx test app");
+ usage(argv[0]);
break;
default:
- fprintf(stderr, "Invalid option: %s\n", argv[optind]);
- usage("RegEx test app");
- rte_exit(EXIT_FAILURE, "Invalid option\n");
+ usage(argv[0]);
+ rte_exit(EXIT_FAILURE, "Invalid option: %s\n", argv[optind]);
break;
}
}