[libvirt] PATCH: Clean up QEMU driver argv builder

[Daniel Veillard]

On Thu, May 22, 2008 at 05:34:19PM +0100, Daniel P. Berrange wrote:
> Daniel pointed out that the way we build up the QEMU argv strnig is becoming
> rather unscalable / error prone. This patch refactors it into to use a short
> macro to do memory allocation/reallocation, which clears it up quite nicely

  Yup, thanks a lot, easier to read and check ! +1

I always feel a bit surprized by macro defined within functions, but
I don't have a good rationale for not doing this :-) (maybe not suggest
the scope might be limited to the function)

Daniel

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