most people seem to expect the Version number option to quit after
printing the version - make it so (previously we printed it and then
continued running).
break;
case 'V':
printf("%s version %s\n", progname, VERSION);
- break;
+ exit(0);
default:
fprintf(stderr, "Usage: %s [-adlpV] [-n nx] file...\n",
progname);
break;
case 'V':
printf("%s version %s\n", progname, VERSION);
- break;
+ exit(0);
case '?':
usage();
/*NOTREACHED*/
break;
case 'V':
printf("%s version %s\n", progname, VERSION);
- break;
+ exit(0);
case '?':
default:
usage();
}
case 'V': {
printf("%s version %s\n", progname, VERSION);
- break;
+ exit(0);
}
case 'v': {
print_overwrite++;
break;
case 'V':
printf("%s version %s\n", progname, VERSION);
- break;
+ exit(0);
default:
errflg++;
break;
break;
case 'V':
printf("%s version %s\n", progname, VERSION);
- break;
+ exit(0);
case '?':
unknown(optopt, "");
}
break;
case 'V':
printf("%s version %s\n", progname, VERSION);
- break;
+ exit(0);
case '?':
usage();
}
break;
case 'V':
printf("%s version %s\n", progname, VERSION);
- break;
+ exit(0);
default:
errflg++;
}