Tar.rec.len: def of bend-kit-tar@0.3.0.0
Import: import bend-kit-tar@0.3.0.0/tar.bend as Tar
Lines 626-629 of bend-kit-tar@0.3.0.0/tar.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-tar@0.3.0.0/tar.bend&start_line=626&end_line=629

import Base

# A PAX path record's length: nl + 7 plus its own digits, found as in POSIX pax.
def rec.len(+nl: U32) -> U32:
  +base = (nl + 7 : U32)
  (base + digits((base + digits(base) : U32)) : U32)

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.add
  https://jend.leeeet.dev/definition.txt?path=bend-kit-tar@0.3.0.0/tar.bend&name=digits