From: "Jim Hollenback" <jholly@cup.hp.com>
To: linux-ia64@vger.kernel.org
Subject: [Linux-ia64] readv() return and errno
Date: Thu, 14 Mar 2002 21:17:26 +0000 [thread overview]
Message-ID: <marc-linux-ia64-105590701905285@msgid-missing> (raw)
In doing some testing on the project I'm working on I came across
something that is causing a bit of confusion on my part.
According to readv(2) EINVAL is returned for an invalid argument.
The examples given were count might be greater than MAX_IOVEC or
zero. The test case I am working with has count = 0 and I get return
of 0 and errno 0 instead of the expected -1 and erron EINVAL.
Am I missing something?
Thanks!
Jim Hollenback
next reply other threads:[~2002-03-14 21:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-03-14 21:17 Jim Hollenback [this message]
2002-03-15 19:51 ` [Linux-ia64] readv() return and errno David Mosberger
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