Am 11.01.22 um 20:41 schrieb Taylor Blau: > On Tue, Jan 11, 2022 at 08:31:47PM +0100, Han-Wen Nienhuys wrote: >> On Tue, Jan 11, 2022 at 8:28 PM Taylor Blau <me@xxxxxxxxxxxx> wrote: >>> In any case, you're only setting the lower half of `min` high. Maybe: >>> >>> uint64_t min = ~0ul; >> >> yeah, that works. > > I'm pretty sure this is OK on 32-bit systems, too, but confirmation from > somebody more confident than I in this area would be welcome :). It does not work on Windows: unsigned long is 32 bits wide. You have to make it uint64_t min = ~(uint64_t)0; -- Hannes
