On Sat, Aug 17, 2019 at 6:14 AM Gary E. Miller via devel <devel@ntpsec.org> wrote:
> > On Sat, 17 Aug 2019 06:07:14 +0800 > Sanjeev Gupta <gha...@gmail.com> wrote: > > > The widest integer I have is "long long int", which is 8 bytes. I > > need a bit more for "nuber of secs in 8192 weeks". > > Here is my math: > > seconds in 8192 weeks = 8192 weeks * 7 days in week * 24 hours in a day * > 60 minutes in an hour * 60 seconds in a minute > > >>> a = 8192 * 7 * 24 * 60 * 60 > >>> "%x" % a > '127500000' > > Looks like 5 bytes to me. Is my math wrong? > No, but (long long) int is signed, so you only get to use 4 bytes. :-( > > Size of long long int: 8 bytes > > Looks good to me. > My new push (on Gitlab) uses (unsigned long long) , and tests OK on 32-bit and 64-bit systems. -- Sanjeev
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