While using socket library of c++, I find the following pointer (servinfo) to the library function getaddrinfo. Now I need to know the array size of the pointer servinfo (allocated by the library function) so that I can access each element of the array. How can I get the size of the array servinfo.
struct addrinfo *servinfo;
getaddrinfo(NULL, "3490", &hints,
&servinfo)) != 0
Thanks.