[libdispatch-dev] [PATCH] Quiet the warning of unused return value

Mark Heily mark at heily.com
Sat May 28 07:17:53 PDT 2011

On 05/28/2011 08:28 AM, Joakim Johansson wrote:
> I get a warning as the return value is not checked from dispatch_atomic_cmpxchg() - as it is in all other 11 usages of it.
> Attached is a patch that just discards the return value accordingly to quiet this warning.

I have created a HOWTO site for building and using libdispatch here:


I've added the two patches you just sent, along with the other patches that 
are needed to build on Linux.


  - Mark

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