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  • Subject: Re: RPGIV MoveA issue.
  • From: Jon.Paris@xxxxxx
  • Date: Mon, 22 Jan 2001 23:29:20 -0500


 >> The way I called the original program was by value.  This was my
original calling program:

 >> CALL       PGM(PGMA) PARM(' ' ' ' ' ')

You may have solved your problem, but you weren't calling by value - the
AS/400 only allows programs to pass parms by reference (i.e. a pointer to
the storage).  In your case the compiler would have been generating 3
temporary areas and passing the address of those.  I'm not certain of the
exact length but I think they would have been 32 characters long - or is it
30? - it's getting late and someone will correct know the right answer.

Anyway, whatever the length - it certainly wouldn't have been the 100+
characters that you had them declared in the program - the result of moving
data to any one of the fields would be to corrupt other storage - quite
likely one of the pointers to the other fields.

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