Lots of unnecessary locking and unlocking,

And your version is sh*te! (Hint:locks should be held for as small a scope and for as little time as possible!). It may work for this specific do nothing, trivial example, but is entirely useless as a generic model of usage

Threads that lock all their shared variables when they start and never release them. What a great idea. I wonder why nobody's thought of doing that before(*).

And, as you you know, I'm not interested in your opinion (on anything), so feel free to feed your BS to the OP if you must, but stop polluting my day.

*Oh right. Because it only makes sense in a lock-stepped latching scenario, and besides that real examples of the need for that are as rare a rocking horse droppings; it is a completely stupid way to use threads.

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^3: Threads sharing global variable by BrowserUk
in thread Threads sharing global variable by Anonymous Monk

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