- be C99 friendly. Anonymous unions are a GNU extension. This change is

size-neutral WRT -std=gnu99 and fixes several compilation errors for strict
  C99 mode.

networking/wget.c

@@ -535,7 +535,7 @@ int wget_main(int argc, char **argv)
 	lsa = xhost2sockaddr(server.host, server.port);
 	if (!(opt & WGET_OPT_QUIET)) {
 		fprintf(stderr, "Connecting to %s (%s)\n", server.host,
-				xmalloc_sockaddr2dotted(&lsa->sa));
+				xmalloc_sockaddr2dotted(&lsa->u.sa));
 		/* We leak result of xmalloc_sockaddr2dotted */
 	}