Module Level Code

I'm a little unclear about one aspect of ILE. Consider the following:

A procedure can be bound by reference or copy. 
If it's by copy then the executable code for the procedure is actually
part of the program build.

However the procedure is itself part of a module which may have module
level declaration (files/variables).

It's this module level stuff I'm unclear about. When the procedure is
bound by copy, where is the module level stuff kept? 
Does an area of the executable get kept aside for these variables?
What about the file declaration in the module? 
Are there any problems with the same file being declared in the calling
program?
If more than one procedure is bound from the same module is there only
one set of module level memory set aside?

Sorry for being a little vague about it. It's just that I haven't
encountered any commentary on these sorts of questions. 

Thanks in advance

Mike Pantzopoulos

EIG-Ansvar Limited
Tel  : 61 (3) 8630 3193
Fax:


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