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Hope you don't mind a different Scott but I know the answer. 
When the *escape message is sent it makes the program end.  The
return statement is never executed.

Scott Mildenberger

--- "Hatzenbeler, Tim" <thatzenbeler@xxxxxxxxxxxxx> wrote:
> Scott, in your tutorial you have a procedure called die() and
> it works (i
> just completed your errno_h file), but I don't understand how
> it works...
> how does it actually end my running program?  Just by calling
> this
> sub-procedure.  I see the return command, but doesn't that
> just return
> control back to the main program?
> 


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