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Zookeeper >> mail # dev >> predefined xids in c client

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Re: predefined xids in c client
Regular xids are always non-negative.


On Sun, Jun 10, 2012 at 12:15 AM, Michi Mutsuzaki <[EMAIL PROTECTED]> wrote:
> Hi,
> There are some predefined XIDs (like #define PING_XID -2) in
> zk_adaptor.h. Why do we need them? How do they avoid colliding with
> regular XIDs?
> Thanks!
> --Michi