-static void nfs_set_port(struct sockaddr *sap, const unsigned short port)
-{
- switch (sap->sa_family) {
- case AF_INET:
- ((struct sockaddr_in *)sap)->sin_port = htons(port);
- break;
- case AF_INET6:
- ((struct sockaddr_in6 *)sap)->sin6_port = htons(port);
- break;
- default:
- nfs_error(_("%s: unrecognized address family in %s"),
- progname, __func__);
- }
-}
-
-#ifdef HAVE_DECL_AI_ADDRCONFIG
-/**
- * nfs_name_to_address - resolve hostname to an IPv4 or IPv6 socket address
- * @hostname: pointer to C string containing DNS hostname to resolve
- * @af_hint: hint to restrict resolution to one address family
- * @sap: pointer to buffer to fill with socket address
- * @len: IN: size of buffer to fill; OUT: size of socket address
- *
- * Returns 1 and places a socket address at @sap if successful;
- * otherwise zero.
- */
-int nfs_name_to_address(const char *hostname,
- const sa_family_t af_hint,
- struct sockaddr *sap, socklen_t *salen)
+static int nfs_lookup(const char *hostname, const sa_family_t family,
+ struct sockaddr *sap, socklen_t *salen)