+ struct udev *udev = NULL;
+ static const struct option options[] = {
+ { "syspath", 1, NULL, 'p' },
+ { "subsystem", 1, NULL, 's' },
+ { "socket", 1, NULL, 'S' },
+ { "debug", 0, NULL, 'd' },
+ { "help", 0, NULL, 'h' },
+ { "version", 0, NULL, 'V' },
+ {}
+ };
+ const char *syspath = "/devices/virtual/mem/null";