C++11: intptr_t/int_ptr_t, intmax_t/int_max_t?

Question

I\'m doing a bit of reading on c++11 and I\'ve noticed a couple things about int type names. Right now, apparently the spec is only available by paying for it but there is a

Answer 1

Yes, it's just a typo on the website. From the FDIS, §18.4.1 (Header <cstdint> synopsis):

namespace std {
     ...
   typedef signed integer type intmax_t;
   typedef signed integer type intptr_t; //optional
     ...
   typedef unsigned integer type uintmax_t;
   typedef unsigned integer type uintptr_t; //optional
} //namespace std