OptimFROG_close OptimFROG_createInstance OptimFROG_decodeFile OptimFROG_destroyInstance OptimFROG_freeTags OptimFROG_getInfo OptimFROG_getPos OptimFROG_getTags OptimFROG_getVersion OptimFROG_infoFile OptimFROG_open OptimFROG_openExt OptimFROG_read OptimFROG_readHead OptimFROG_readTail OptimFROG_recoverableErrors OptimFROG_seekPoint OptimFROG_seekTime OptimFROG_seekable