patch applied (packages/base): Fix some "warn-unused-do-bind" warnings where we just want to ignore the result

[Ian Lynagh]

Thu Jul  9 17:56:38 PDT 2009  Ian Lynagh <igloo at earth.li>
  * Fix some "warn-unused-do-bind" warnings where we just want to ignore the result

    M ./Control/Exception/Base.hs -3 +3
    M ./GHC/IO/Encoding/Iconv.hs -2 +1
    M ./GHC/IO/FD.hs -11 +10
    M ./GHC/IO/Handle/Internals.hs -1 +1

View patch online:
http://darcs.haskell.org/packages/base/_darcs/patches/20090710005638-3fd76-e000c4b920462a3e6227e774d3d080dd983ba5ce.gz