From: matz@... (Yukihiro Matsumoto)
Date: 2003-03-03T02:04:21+09:00
Subject: Re: Unable to do non-blocking read on socket

Hi,

In message "Re: Unable to do non-blocking read on socket"
    on 03/03/03, Seth Kurtzberg <seth@cql.com> writes:

|Also, the blocking behavior only occurs when the maximum read size argument is 
|supplied to the read() call.

IO#read without maximum size is supposed to read _all_ data from the
port, so that it should naturally block.

							matz.