Remove two references to u_short
diff --git a/nanohttp.c b/nanohttp.c
index a8af0e1..fab024c 100644
--- a/nanohttp.c
+++ b/nanohttp.c
@@ -1166,7 +1166,7 @@
 		memcpy (&ia, h->h_addr_list[i], h->h_length);
 		sockin.sin_family = h->h_addrtype;
 		sockin.sin_addr = ia;
-		sockin.sin_port = (u_short)htons ((unsigned short)port);
+		sockin.sin_port = (unsigned short)htons ((unsigned short)port);
 		addr = (struct sockaddr *) &sockin;
 #ifdef SUPPORT_IP6
 	    } else if (have_ipv6 () && (h->h_addrtype == AF_INET6)) {