In article <[email protected]> you wrote:
> Thanks, 

> Tony, the SMF option I tried, unfortunately the records for open/close of USS 
> files are not written in all cases. 

> Don, the service stubs are loaded at USS startup and reside always at the 
> same offset like published in the document you pointed out. I.E. BPX1OPN -> 
> 156 Thats the way you can find it with Assembler.  But it is possible to call 
> them or even the BPX4xxx (64 bit) straight from the CSSLIB? I'm not 
> completely sure about it.   

The stubs in CSSLIB just do the same thing as one would do in assembler.
You can step through the calls with ASMIDF to verify.

-- 
Don Poitras - SAS Development  -  SAS Institute Inc. - SAS Campus Drive
[email protected]           (919) 531-5637                Cary, NC 27513

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