--- /usr/include/netinet/in.h 2003-03-22 01:18:35.000000000 +0900
+++ /usr/local/intel/compiler70/ia32/substitute_headers/netinet/in.h 2003-04-12 18:09:
13.000000000 +0900
@@ -16,6 +16,26 @@
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */

+
+// htons, ntohs, htonl, and ntohl on Linux platforms are implemented as a "statement exp
ression", which is a gcc extension.
+
+// In order to use these in icc, put the following after the in.h #include:
+
+#if defined(__ICC)
+// icc doesn't like GNU __extension__ functions
+// this has to happen AFTER <netinet/in.h> !!