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  2. RPG400-L
  3. July 2004

Re: Multiple Occurrence Data Structures

CWilt@xxxxxxxxxxxx wrote:
> 
> No and (maybe?) Yes. <grin>
> 
> No RPG doesn't allow it AFAIK.
> 
> But does anyone know if a MODS is contiguous in memory.  If so, could you
> use the C memcpy() routine or do some trick with RPG pointers?
> 

The MODS is contiguous in memory.  But if it has the ALIGN keyword or it
contains pointers, the occurrences might not be %SIZE distance apart.
   To get the declared size of each occurrence use %SIZE(ds)
   To get the amount of storage used by the entire MODS, use %SIZE(ds :
*ALL) 
   To get the distance between occurrences, use %SIZE(ds : *all) /
%elem(ds)

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