From mboxrd@z Thu Jan  1 00:00:00 1970
From: Olaf Hering <olaf@aepfle.de>
Subject: usage of libxl__sprintf for flexarray_append
Date: Mon, 17 Mar 2014 10:15:55 +0100
Message-ID: <20140317091555.GA10100@aepfle.de>
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Cc: Ian.Jackson@eu.citrix.com, Ian.Campbell@citrix.com
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What is the reason for code like this in device_disk_add?

    flexarray_append(back, libxl__sprintf(gc, "%d", 1));

A few lines above a known value of 1 is written without sprintf, and
later cdrom/disk and r/w is also written as string.

Olaf