# IP address lookups use gethostbyname() when IPv6 is not supported,
# and gethostbyname2() or getipnodebyname() when it is.
s/\b(gethostbyname2?|\bgetipnodebyname)(\(af=inet\))?/get[host|ipnode]byname[2]/;
# IP address lookups use gethostbyname() when IPv6 is not supported,
# and gethostbyname2() or getipnodebyname() when it is.
s/\b(gethostbyname2?|\bgetipnodebyname)(\(af=inet\))?/get[host|ipnode]byname[2]/;