On Tue, Dec 31, 2019 at 12:03 AM Bart Van Assche <bvanassche@xxxxxxx> wrote: > > On 2019-12-30 02:29, Jack Wang wrote: > > +#define GET_PERMIT(clt, idx) ((clt)->permits + PERMIT_SIZE(clt) * idx) > > Please surround 'idx' with parentheses. > > Thanks, > > Bart. will do, thanks