On Sat, Jul 16, 2011 at 12:54:46PM +0000, KY Srinivasan wrote:

quoted

would be nice to add uuid_{le,be}_is_nil helpers to uuid.h.  I also
think simply using a memcpy might be more efficient than the hand-rolled
loop.

Having a helper function would be great. With regards to the efficiency of this loop,
this is not a performance critical path. If people feel strongly about this, I could 
change this; perhaps as a separate patch on top of this series; I don't want to send a large
patch-set like this again.

I'm fine with doing it later.