Interprocess Communication...

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I'm trying to use PatRat's IPC.ew library, and I have a few questions
about how it all works...
(Basically, it does some trickery with shared memory, call_backs, and
other low-level stuff)

I have two programs running,  A & B. B has registered a function with
the library.
A uses ipc_CallProc() to call the function in B.

In what process does the function within program A run? A or B?

If there is a run-time error within B's function that A called, what happens?

Is there anyway to set some kind of time-out in the inter-program
call, so that if something goes wrong inside the other program (like
an infinite loops, etc) it can still return?

-- 
MrTrick

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