- /* Parse any options */
- while (argc > 1) {
- if (**argv != '-') usage(mkfifo_usage);
- thisarg = *argv; thisarg++;
- switch (*thisarg) {
- case 'm':
- argc--; argv++;
- parse_mode(*argv, &mode);
- break;
- default:
- usage (mkfifo_usage);
- }
- argc--; argv++;
- }
- if (argc < 1) usage (mkfifo_usage);
- if (mkfifo(*argv, mode) < 0) {
- perror("mkfifo");
- exit(255);
- } else {
- exit(TRUE);
- }
+ /* Parse any options */
+ while (argc > 1) {
+ if (**argv != '-')
+ usage(mkfifo_usage);
+ thisarg = *argv;
+ thisarg++;
+ switch (*thisarg) {
+ case 'm':
+ argc--;
+ argv++;
+ parse_mode(*argv, &mode);
+ break;
+ default:
+ usage(mkfifo_usage);
+ }
+ argc--;
+ argv++;
+ }
+ if (argc < 1 || *argv[0] == '-')
+ usage(mkfifo_usage);
+ if (mkfifo(*argv, mode) < 0)
+ perror_msg_and_die("mkfifo");
+ return EXIT_SUCCESS;