If you're reading this, you've probably already noticed that Windows doesn't have an inet_ntop() implementation. So the way to do this is to use getnameinfo() instead. The synopsis is listed below. You'll want to use pass ( NI_NUMERICSERV | NI_NUMERICHOST ) as the flag argument.
getnameinfo(const struct sockaddr *sa, socklen_t salen, char *host, size_t hostlen, char *serv, size_t servlen, int flags);
By the way, if your not already, you should replace your gethostbyname() and getservbyname() calls with getaddrinfo(). getaddrinfo() is portable and protocol agnostic.
Some other good tips can be found
here. 
