def name.len
import bend-kit-tar@0.3.0.0/tar.bend as Tarimport Base
import bend-kit-bytes@0.3.3.0/bytes.bend as Bytes
142def name.len(+i: U32, r: Array<U32> & U32) -> Array<U32> & Bytes.Bytes:
143 (a, +n) = r
144 name.magic(i, n, Bytes.at(a, "ustar\u{0}", (i + 257 : U32)))