[Bug 11242] Deprecated functions called in audiounit.c

http://bugs.winehq.org/show_bug.cgi?id=11242

--- Comment #2 from Zach D   2008-06-06 16:05:40 ---
Actually after taking a minute to think about the patch, it might not be the
best thing to patch without some sort of check for the OS version (Use these
calls if >= 10.5, otherwise use previous ones..) the functions are introduced
in 10.5 and wine does build properly on 10.4 as of now.

Should i go back and add a check for the version and use the old call if OS ==
10.4 and new one if its >= 10.5?