lwres_getaddrinfo(3) on macOS

The text 1c28d673b8ec, as Mac OS X 10.4.11.x86, Mac OS X 10.4.11.ppc, Mac OS X 10.4.10.x86, Mac OS X 10.4.10.ppc shipped it.

socket address structure to host and service name

lwres_getaddrinfo(3) on macOS now