The implication was that the sample code, as presented by ikegami, cannot have two of its lock-protected sections executing in parallel.

Exactly so! That is exactly why it is broken! So what point are you trying to make? (Don't bother to answer that.)

What is the use of having two threads, and then constraining them to run alternately, one at a time, in lock step?

It's a nonsense. It makes no sense. It is fatuous, pointless, and broken.

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority". I knew I was on the right track :)
In the absence of evidence, opinion is indistinguishable from prejudice.

In reply to Re^17: Threads sharing global variable (disingenous) by BrowserUk
in thread Threads sharing global variable by Anonymous Monk

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