Keeping a list of blocks

[Luboš Doležel]

Hi,

I'm currently implementing CFRunLoop. For the CFRunLoopPerformBlock() 
function, I need to keep a list of blocks to be performed next time the 
runloop loops.

What is the right way to keep a list of blocks?
My best idea was to fill in struct CFArrayCallBacks with callbacks that 
invoke _Block_copy/_Block_release.

Thanks!
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Luboš Doležel