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Date:      Mon, 04 Nov 2002 12:54:20 -0800
From:      Terry Lambert <tlambert2@mindspring.com>
To:        Kelly Yancey <kbyanc@posi.net>
Cc:        Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp>, Doug Barton <DougB@FreeBSD.org>, freebsd-current@FreeBSD.org, kbyanc@FreeBSD.org
Subject:   Re: Can't resolve hosts via dns on the command line with latest-current
Message-ID:  <3DC6DE7C.40A78C43@mindspring.com>
References:  <20021104104809.N50081-100000@gateway.posi.net>

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Kelly Yancey wrote:
>   I suspect something in lib/libc/net/res_send.c is using special knowledge of
> the contents of the socket buffer so calculate the real amount of data that
> can be read (which this patch does automatically).  I'm looking into it.

...To ensure that the read does not block, and is not issued
until sufficient data exists.

-- Terry

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