bin/123693: [patch] burncd(8): workaround for busy cd-writer while ejecting

[Alexander Best]

The following reply was made to PR bin/123693; it has been noted by GNATS.

From: Alexander Best <alexbestms at math.uni-muenster.de>
To: <bug-followup at FreeBSD.org>
Cc: "Carlos A. M. dos Santos" <unixmania at gmail.com>
Subject: Re: bin/123693: [patch] burncd(8): workaround for busy cd-writer
 while ejecting
Date: Sat, 10 Jan 2009 09:14:29 +0100 (CET)

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 i adjusted your patch a bit. now the loop will break if the return value is
 EIO e.g.
 
 alex
 
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