patch applied (packages/process): Avoid using IOError internals

[Ian Lynagh]

Sun Jan  4 09:32:11 PST 2009  Ian Lynagh <igloo at earth.li>
  * Avoid using IOError internals

    M ./System/Process.hs -2 +2
    M ./System/Process/Internals.hs -1 +4

View patch online:
http://darcs.haskell.org/packages/process/_darcs/patches/20090104173211-3fd76-ec640c7e17119f857c1f3ccb8c2fc4a766185012.gz