_enterfile
if (_enterfile(crle, path, 0, rent, 0, dent, obj) == 0)
if (_enterfile(crle, file, off, ent, rent, dent, obj) == 0)
if (_enterfile(crle, npath, 0, rent, 0, ndent, obj) == 0)
if (_enterfile(crle, nfile, off, ent, rent, ndent, obj) == 0)
if (_enterfile(crle, opath, 0, rent, 0, odent, obj) == 0)
if (_enterfile(crle, ofile, off, ent, rent, odent, obj) == 0)