git: cryptsetup - fix issue with uuid

[Alex Hornung <alexh@xxxxxxxxxxxxxxxxxxxxxxx>]

commit 7422a208aa67ba967ce1b3dcb7fb2da3df53e040
Author: Alex Hornung <ahornung@gmail.com>
Date:   Sat Aug 14 21:17:27 2010 +0100

    cryptsetup - fix issue with uuid
    
    * the whole codepath related to uuid was a bit messy. Nothing should've
      been done if uuid==NULL and the result was passed in as integer, not
      pointer...

Summary of changes:
 contrib/cryptsetup/lib/libdevmapper.c |   21 ++++++++++++---------
 1 files changed, 12 insertions(+), 9 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/7422a208aa67ba967ce1b3dcb7fb2da3df53e040


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