| ino = ino0, p_ino ∈ dirs ⊦ links(ino0, dirs[p_ino, mkdir(m0, md, n, n0, entries[str, ino])]) = links(ino0, dirs[p_ino, mkdir(m0, md, n, n0, entries)]) ++ mklink(p_ino, str) |
p_ino ∈ dirs ⊦ links(ino0, dirs[p_ino, mkdir(m0, md, n, n0, entries[str, ino0])]) = links(ino0, dirs[p_ino, mkdir(m0, md, n, n0, entries)]) ++ mklink(p_ino, str)