From: Nick Bowler <nbowler@draconx.ca>
Date: Tue, 4 Aug 2009 22:06:57 +0000 (-0400)
Subject: pack: Fix signed unpacking to not modify the input.
X-Git-Url: https://git.draconx.ca/gitweb/upkg.git/commitdiff_plain/10a4aed291d31295ace619ae0bcb1af5bd195c0e?hp=10a4aed291d31295ace619ae0bcb1af5bd195c0e

pack: Fix signed unpacking to not modify the input.

Also change the unpack functions to use pointer to const unsigned char
so that this sort of problem doesn't happen in the future.
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