A simple but substantial change: uIP used the htons()/HTONS() macro

functions for converting between host and network byte order. These
names are the de facto standard names for this functionality because
of the original BSD TCP/IP implementation. But they cause problems for
uIP/Contiki: some platforms define these names themselves (Mac OS,
most notably), causing compilation problems for Contiki on those
platforms.

This commit changes all htons to uip_htons instead. Same goes for
htonl, ntohs, and ntohl. All-caps versions as well.

apps/telnet/simpletelnet.c

@@ -29,7 +29,7 @@
  *
  * This file is part of the Contiki desktop environment
  *
- * $Id: simpletelnet.c,v 1.6 2010/05/31 15:22:08 nifi Exp $
+ * $Id: simpletelnet.c,v 1.7 2010/10/19 18:29:03 adamdunkels Exp $
  *
  */
 
@@ -185,7 +185,7 @@ connect(void)
   }
 
 
-  conn = tcp_connect(addrptr, htons(port), &ts_appstate);
+  conn = tcp_connect(addrptr, uip_htons(port), &ts_appstate);
   if(conn == NULL) {
     show("Out of memory error");
     return;