[Florian Weimer] > > typedef int64_t long long; > > There are 64-bit architectures which whose C compiler does not > support long long. "long long" is a C99 feature, too, but it's much > older than <stdint.h> (it was supported by the GNU compiler in the > early 90s, IIRC). Any examples of an 64-bit architecture not support 'long long'? What is the 64-bit integer type available there instead?