- if(argc == 2 && !strcmp("-v", argv[1])) {
- fprintf(stderr, "std-"VERSION", © 2008 Matthias-Christian Ott\n");
- exit(EXIT_SUCCESS);
- }
- else if(argc == 1) {
- fprintf(stderr, "usage: st [-v]\n");
- exit(EXIT_FAILURE);
- }
+ if(argc == 2 && !strcmp("-v", argv[1]))
+ errx(EXIT_SUCCESS, "std-"VERSION", © 2008 Matthias-Christian Ott");
+ else if(argc == 1)
+ errx(EXIT_FAILURE, "usage: st [-v]");