r2215: I think I'm really close now. The key is to count the number of

r2215: I think I'm really close now. The key is to count the number of
bad components once you've hit one, and keep track of how many
there are (going up a level removes one - maybe it needs to be ./
in order to be removed, need to check). And remember to change the error
code return depending on whether you're called from ff or chkpath.
Jeremy.