Up until now, aiffenc didn't rely on the standard functions for adding
an element to a linked list and freeing the list, but instead
reimplemented them. This has been changed.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Reviewed-by: Matthieu Bouron <matthieu.bouron@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>