• hackageDB

errno-0.1: a FFI utility

The errno package

errno is a small utility to supplement the FFI. Many C functions will return a special Int if an error has occurred, and the withErrno* functions allow you to lift them into the ErrorT String transformer. I found this in some cases useful for when I wanted to handle errors from both C & Haskell on equal footing.

Properties

Modules

Downloads

• errno-0.1.tar.gz (Cabal source package)
• package description (included in the package)

Produced by hackageDB and Cabal 1.14.0