On 2019-10-11, at 12:49:37, Seymour J Metz wrote:
> 
> OPEN and count is so easy that it's not worth while looking for alternatives 
> unless you need to support PDSE. Is there a count option in DESREVE?
>  
Don't know about DESERV.  ISPF Info says no limit (it's dynamic).  For
compatibility, PDSE can be opened as PS and directory blocks (perhaps
simulated) can be read.  I don't know whether EODAD is entered after
the last (8x'FF') member or after all unused space that might be used
for directory entries.

-- gil

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