int c;
while ((c = getopt_long(argc, argv, "ust:r:Vh", options, NULL)) >= 0)
- switch(c) {
+ switch (c) {
case 'u':
arg_update = true;
break;
case '?':
return -EINVAL;
default:
- assert_not_reached("Unknown option");
+ assert_not_reached();
}
return 1;