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  2. RPG400-L
  3. May 2004

Re: Opinions Wanted: List API loop logic

I like this one.

it might be a bit confusing to maintenance programmers, but it's
mathematically and logically sound and would do them good to work thier
brains in such a fashion.

Rick

      c                   eval      p_ListStart = p_ListHeader + DataOffset

      c                   for       EntryNo = 1 to NumEntries
      c                   eval      p_ListEntry = p_ListStart +
      c                                     ( EntrySize * (EntryNo - 1) )

      c***       ... at this point, the JOBL0100 data structure contains
      c***       ... one of the entries of the list.

      c                   endfor

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