int rc = 0;
static const struct option options[] = {
- { "action", 1, NULL, 'a' },
- { "subsystem", 1, NULL, 's' },
- { "force", 0, NULL, 'f' },
- { "help", 0, NULL, 'h' },
+ { "action", required_argument, NULL, 'a' },
+ { "subsystem", required_argument, NULL, 's' },
+ { "force", no_argument, NULL, 'f' },
+ { "help", no_argument, NULL, 'h' },
{}
};