- if (lstat("/", &a) >= 0 && lstat("/usr", &b) >= 0)
- if (a.st_dev != b.st_dev)
- separate = true;
-
- /* This check won't work usually during boot, since /usr is
- * probably not mounted yet, hence let's add a second
- * check. We just check whether /usr is an empty directory. */
-