[Libguestfs] [PATCH] daemon: add and use a reply_with_unavailable_feature macro

[Richard W.M. Jones]

On Thu, Aug 07, 2014 at 10:48:25AM +0200, Pino Toscano wrote:
> Handy macro to reply the right way for an unavailable feature.
> While generally used so far in generated code, it can shorten that a
> bit, and avoid copy&paste when wanting to do manual feature checking.

ACK.

Rich.

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