64 bit integer types and printing

[ScruffR]

There was a discussion about long long a long time ago and I guess things haven't changed since

Problems when using long long

My guess is that the sprintf is not handling the 64-bt datatype. %ld means long not long long. To print, I see you have 2 options: write your own routine to print the long long value convert to double and print using sprintf print out in hex, first the upper 32-bits, then the lower 32. I hope that helps.