rem: int retval, i;
add: int i;
context: *bacon_video_widget_get_subtitles (BaconVideoWidget *bvw){	GList *list = NULL;	int retval, i;	char lang[16];	for(i = 0; i < 32; i++)	{		memset (&lang, 0, sizeof (lang));		if (xine_get_spu_lang(bvw->priv->stream, i, lang) == 1)			list = g_list_prepend (list,					(gpointer) g_strdup (lang));	}	return g_list_reverse (list);}