Hi friends

Platforms that actually lack the TCP_NODELAY definition will benefit
from the attached patch.

The issue is that once applied we won't be able to see if some
additional header file should be included to get the TCP_NODELAY
definition.

i.e. Dan's "Red Hat 7.2 Linux 2.4 i686 lcc 4.2 glibc 2.2.5" automatic
build seems to need this patch, but before applying it, it would be
convenient to check if we are missing something which gets the
TCP_NODELAY definition on that platform/compiler/configuration.

-- 
-=[Yang]=-