(* FreeBSD 11.0 /usr/include/netdb.h *)
				ai_flags*: intFlags;
				ai_family*: int;
				ai_socktype*: int;
				ai_protocol*: int;
				ai_addrlen*: socklen_t;
				ai_canonname*: PtrSTR;
				ai_addr*: Ptrsockaddr;
				ai_next*: Ptraddrinfo;