fBufferCookie
void* fBufferCookie;
void* fBufferCookie;
(*fRecordHook)(fBufferCookie, header.start_time,
fBufferCookie = cookie;
(*fRecorder->fNotifyHook)(fRecorder->fBufferCookie,
(*fRecorder->fNotifyHook)(fRecorder->fBufferCookie,
(*fRecorder->fNotifyHook)(fRecorder->fBufferCookie,
(*fRecorder->fNotifyHook)(fRecorder->fBufferCookie,
fBufferCookie = cookie;
return fBufferCookie;