From: "Bloch, Jack" <Jack.Bloch@icn.siemens.com>
To: linux-kernel@vger.kernel.org
Subject:
Date: Wed, 3 Dec 2003 07:08:38 -0800 [thread overview]
Message-ID: <7A25937D23A1E64C8E93CB4A50509C2A0310EFAA@stca204a.bus.sc.rolm.com> (raw)
I try to open a non-existan device driver node file. The Kernel returns a
value of -1 (expected). However, when I read the value of errno it contains
a value of 29. A call to the perror functrion does print out the correct
error message (a value of 2). Why does this happen?
Jack Bloch
Siemens ICN
phone (561) 923-6550
e-mail jack.bloch@icn.siemens.com
next reply other threads:[~2003-12-03 15:10 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-12-03 15:08 Bloch, Jack [this message]
2003-12-03 15:43 ` your mail Richard B. Johnson
2003-12-03 16:03 ` Linus Torvalds
2003-12-04 4:56 ` Raj
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