Trying again to check it in. Changes to:

- Use Universal Headers as input
- Change addpack calls to not depend on Guido's disklayout
- Checkge testprograms to use new names for some functions

Mac/Modules/snd/sndsupport.py

@@ -3,6 +3,9 @@
 # It execs the file sndgen.py which contain the function definitions
 # (sndgen.py was generated by sndscan.py, scanning the <Sound.h> header file).
 
+import addpack
+addpack.addpack(':Tools:bgen:bgen')
+
 from macsupport import *
 
 
@@ -71,8 +74,10 @@ class SndCallBackType(InputOnlyType):
 		IndentLevel()
 
 SndCallBackProcPtr = SndCallBackType()
+SndCallBackUPP = SndCallBackProcPtr
 
 SndCompletionProcPtr = FakeType('(SndCompletionProcPtr)0') # XXX
+SndCompletionUPP = SndCompletionProcPtr
 
 NumVersion = OpaqueByValueType('NumVersion', 'NumVer')
 
@@ -81,9 +86,11 @@ InOutBuf128 = FixedInputOutputBufferType(128)
 AudioSelectionPtr = FakeType('0') # XXX
 
 ProcPtr = FakeType('0') # XXX
+FilePlayCompletionUPP = FakeType('0') # XXX
 
 SCStatus = StructOutputBufferType('SCStatus')
 SMStatus = StructOutputBufferType('SMStatus')
+CompressionInfo = StructOutputBufferType('CompressionInfo')
 
 includestuff = includestuff + """
 #include <OSUtils.h> /* for Set(Current)A5 */