From: Jaakko Heinonen <jheinonen@users.sourceforge.net>
Date: Wed, 6 Sep 2006 08:48:33 +0000 (+0000)
Subject: - make sure that len - 1 is never < 0
X-Git-Tag: upstream/0.6.1~2^2~85
X-Git-Url: https://git.deb.at/w?a=commitdiff_plain;h=515b441b0478ac01f1c5dfef3810a7778f899c9c;hp=515b441b0478ac01f1c5dfef3810a7778f899c9c;p=pkg%2Fabook.git

- make sure that len - 1 is never < 0
- add some asserts
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