From: pebolle@tiscali.nl (Paul Bolle)
To: kernelnewbies@lists.kernelnewbies.org
Subject: kobject sample code
Date: Tue, 09 Dec 2014 10:26:03 +0100 [thread overview]
Message-ID: <1418117163.2058.81.camel@x220> (raw)
In-Reply-To: <20141209022056.GA12373@vega.jjdev.com>
On Mon, 2014-12-08 at 21:20 -0500, John de la Garza wrote:
> I'm looking at samples/kobject/kobject-example.c
>
> at line 39 foo is read:
>
> sscanf(buf, "%du", &foo);
>
> foo is an int so why is it read using %du not %d?
My reading of lib/vsprintf.c:vsscanf() is that a "%du" format expects
"buf" to contain an integer followed by a literal 'u' char. Is that your
reading too?
Paul Bolle
next prev parent reply other threads:[~2014-12-09 9:26 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-09 2:20 kobject sample code John de la Garza
2014-12-09 9:26 ` Paul Bolle [this message]
2014-12-13 18:01 ` John de la Garza
2014-12-17 21:31 ` Paul Bolle
2014-12-17 23:35 ` Rastislav Barlik
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