libghc-cautious-file-dev 1.0.2-2 (amd64 binary) in ubuntu saucy

 This Haskell library is able to write on a file using
 some techniques to reduce the chances of problems such as data loss
 due to crashes or power failures.
 This package provides a library for the Haskell programming language.
 See http://www.haskell.org/ for more information on Haskell.