O_NONBLOCK vs. O_NDELAY for non-blocking sockets

[Hrvoje Niksic]

"Gordon McMillan" <gmcm at hypernet.com> writes:

> All these flavors of sockets are available on HPUX. Python manages
> to build with BSD semantics. Maybe it's just dumb luck though
> <wink>, when I glance at configure, I don't see anything that sets
> this.

Huh?  Just look at Modules/socketmodule.c, the definition of
setblocking(), and use of O_NDELAY is right there.