From mboxrd@z Thu Jan  1 00:00:00 1970
From: john@jjdev.com (John de la Garza)
Date: Mon, 8 Dec 2014 21:20:58 -0500
Subject: kobject sample code
Message-ID: <20141209022056.GA12373@vega.jjdev.com>
To: kernelnewbies@lists.kernelnewbies.org
List-Id: kernelnewbies.lists.kernelnewbies.org

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?