int rc = 0;
static const struct option options[] = {
- { "environment", 0, NULL, 'e' },
- { "kernel", 0, NULL, 'k' },
- { "udev", 0, NULL, 'u' },
- { "help", 0, NULL, 'h' },
+ { "environment", no_argument, NULL, 'e' },
+ { "kernel", no_argument, NULL, 'k' },
+ { "udev", no_argument, NULL, 'u' },
+ { "help", no_argument, NULL, 'h' },
{}
};
" --env print the whole event environment\n"
" --kernel print kernel uevents\n"
" --udev print udev events\n"
- " --help print this help text\n\n");
+ " --help\n\n");
default:
goto out;
}