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  2. RPG400-L
  3. May 2004

Re: Opinions Wanted: List API loop logic

Keith,

Wouldn't this also rish the MCH0601 error?  What happens if the EntrySize
is larger than the data offset?  Couldn't you still end up going outside
of the allowed range?

Thanks!


On Thu, 20 May 2004, Keith Carpenter wrote:
>
> Interesting point about the potential MCH0601 error.
>
> Here's another variation on your examples.
>
> c                   eval      p_ListEntry = p_ListHeader + DataOffset
>
> - EntrySize
>
>  c                   for       EntryNo = 1 to NumEntries
> c                   eval      p_ListEntry = p_ListEntry + EntrySize
>
>  c***       ... at this point, the JOBL0100 data structure contains
> c***       ... one of the entries of the list.
>
> c                   endfor
>

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