add: return TRUE;
context: FastForward_Page (){	if (sound_sample)	{		TFB_SoundChain *cur_ptr = sound_sample->play_chain_ptr;		LockMutex (soundSource[SPEECH_SOURCE].stream_mutex);		while (cur_ptr->next && ! cur_ptr->tag.type)			cur_ptr = cur_ptr->next;		if (cur_ptr->next)		{			sound_sample->read_chain_ptr = cur_ptr->next;			PlayStream (sound_sample,					SPEECH_SOURCE, false,					speechVolumeScale != 0.0f, true);		}		UnlockMutex (soundSource[SPEECH_SOURCE].stream_mutex);	}}