tree ca64d1653d49a2372383060b7517d06c1f75f644
parent 9990355ff8b3569ba1cce9853781d6fe1cab09db
author Rob Landley <rob@landley.net> 1686613119 -0500
committer Rob Landley <rob@landley.net> 1686613119 -0500

Cleanup pass on dd: Implement 1x2x3 posix nonsense, detect overflow,
TT.buff is shared between input and output so shouldn't live in both.