[MERGE] Wait for strace to attach before running the function we want to trace

[Martin Pool]

Martin Pool has voted -1.
Status is now: Vetoed
Comment:
This doesn't actually wait, it's just equivalent to a brief sleep.

For details, see: 
http://bundlebuggy.aaronbentley.com/request/%3C20070404012557.GA2481%40steerpike.home.puzzling.org%3E