Re: return value

   From: Ger Hobbelt <[email protected]>

   In vanilla crm114, the declare LocalVar up there is really NOT local,
   but _global_, so you can access that variable any time, any place
   _after_ you've declared ('isolate') it.

   Now that GerH crm114 support variable scoping, this behaviour only
   works within the declaration scope.
   --> declare it in global / outer scope, i.e. in the calling code,
   before calling the procedure (this is the nasty way of coding this)
   OR
   pick up the return value by having 'call' pass a variable where the
   returned value will be copied into (this is the advised way, not only
   in the crm114 script language ;-) )

This needs to be switchable, so that people who want to run the Ger
versions (say, for Windows) can also run scripts in the classic
language.

	- Bill Yerazunis

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