Download patch
ref: aa4f58bde99c71ef374a2cd31cf8d7125cfb3861 parent: 40fc679331d4faa5c65a3103efa06201c7e5ce8e author: Jean-Marc Valin <jean-marc.valin@usherbrooke.ca> date: Sat Oct 3 05:27:59 EDT 2009
Simplifications to the code