[[!comment format=mdwn
 username="http://joey.kitenet.net/"
 nickname="joey"
 subject="comment 3"
 date="2011-03-23T15:13:33Z"
 content="""
Alternatively, you can just load it up in ghci and see if it reports numbers that make sense:

<pre>
joey@gnu:~/src/git-annex>make StatFS.hs
hsc2hs StatFS.hsc
perl -i -pe 's/^{-# INCLUDE.*//' StatFS.hs
joey@gnu:~/src/git-annex>ghci StatFS.hs
GHCi, version 6.12.1: http://www.haskell.org/ghc/  :? for help
Loading package ghc-prim ... linking ... done.
Loading package integer-gmp ... linking ... done.
Loading package base ... linking ... done.
[1 of 1] Compiling StatFS           ( StatFS.hs, interpreted )
Ok, modules loaded: StatFS.
*StatFS> s <- getFileSystemStats \".\"
Loading package bytestring-0.9.1.5 ... linking ... done.
*StatFS> s
Just (FileSystemStats {fsStatBlockSize = 4096, fsStatBlockCount = 7427989, fsStatByteCount = 30425042944, fsStatBytesFree = 2528489472, fsStatBytesAvailable = 2219384832, fsStatBytesUsed = 27896553472})
</pre>
"""]]