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Proof step 180 from proof write-term (previous step)

files0[m] = mkfile(m2, md0, # links(m, dirs), content0), of[fd] = mkfile(m, mode, m0), err = ESUCCESS, files = files0[m, mkfile(m2, md0, # links(m, dirs), content0 upto m2)], ino3 = 0, n0 ≠ 0, afs-cons(dirs, files0[m, mkfile(m2, md0, # links(m, dirs), content0 upto m2)]), afs-cons(dirs, files0), of-cons(of, dirs, files0), fd ∈ of, m ∈ files0, n0 ≤ # buf0 ⊦ [vfs_write_loop#(m0, mkinode(m, md0, false, # links(m, dirs), 0, m2), m0 + n0, buf0, dirs; ino3, err, files, asynced)] ( m ∈ files ∧ # links(m, dirs) = files[m].nlink → ⟪if ino3 ≠ 0 then err := ESUCCESS; dirs0 := dirs; if err = ESUCCESS then let ino = m2 in {n0 := ino3, ino1 := m0 + ino3; if ino3 ≠ 0 ∧ ino < ino1 then {inode0 := mkinode(m, md0, false, # links(m, dirs), 0, ino1); afs_check_commit#(dirs, files; err; asynced); if err = ESUCCESS then afs_write_inode#(inode0; err, dirs, files; asynced)}; if err ≠ ESUCCESS then n0 := (m0 ≤ ino ⊃ ino - m0;0), err := ESUCCESS; of[fd].pos := m0 + n0}⟫ (dirs0 = dirs)), mode ≠ MODE_W ∧ mode ≠ MODE_RW, m2 % VFS_PAGE_SIZE ≠ 0 ∧ m2 / VFS_PAGE_SIZE ∈ content0

User applied rule skip call

And obtained the following new goals

Rule argument

pos: right 1

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