UNIONFS_OPENEXTL
(tvp == unp->un_lowervp && (unp->un_flag & UNIONFS_OPENEXTL)))
unp->un_flag |= UNIONFS_OPENEXTL;
else if (unp->un_flag & UNIONFS_OPENEXTL)
unp->un_flag &= ~UNIONFS_OPENEXTL;
else if (unp->un_flag & UNIONFS_OPENEXTL)
else if (unp->un_flag & UNIONFS_OPENEXTL)
if (unp != NULL && (unp->un_flag & UNIONFS_OPENEXTL) &&
unp->un_flag &= ~UNIONFS_OPENEXTL;
unp->un_flag &= ~UNIONFS_OPENEXTL;
else if (unp->un_flag & UNIONFS_OPENEXTL)
else if (unp->un_flag & UNIONFS_OPENEXTL)
if (unp != NULL && (unp->un_flag & UNIONFS_OPENEXTL) &&
unp->un_flag &= ~UNIONFS_OPENEXTL;
unp->un_flag &= ~UNIONFS_OPENEXTL;