-#ccall afSaveFilePosition , <AFfilehandle> -> IO ()
-#ccall afRestoreFilePosition, <AFfilehandle> -> IO ()
+-- THINKME: These routines are missing from the current libaudiofile. I don't know why.
+-- #ccall afSaveFilePosition , <AFfilehandle> -> IO ()
+-- #ccall afRestoreFilePosition, <AFfilehandle> -> IO ()