[Libguestfs] [libnbd PATCH v3 1/7] lib: Refactor command_common() to do more common work

[Richard W.M. Jones]

This patch is now fine, although unfortunately I think you'll find it
won't apply as-is since I made a mechanical change of turning int64_t
extent_id into void *extent_data.  But other than that, ACK.

Rich.

-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
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