> -----Original Message-----
> From: IBM Mainframe Discussion List 
> [mailto:[EMAIL PROTECTED] On Behalf Of Farley, Peter x23353
> Sent: Thursday, July 14, 2005 9:55 AM
> To: [email protected]
> Subject: Re: Open MVS question
> 
> 
> And though undocumented and unsupported, any Unix System 
> Service program
> that uses only fopen()/fread()/fclose() can also access MVS datasets
> directly.  "awk" is one tool I have successfully used to do this.
> 

Undocumented? It is well documented in the C/C++ manual. Just not in the
UNIX manuals. And the UNIX manuals do not tell you which utilities use
fopen() and which use open(). Programs which use open() cannot support
the "//dsn" or "//dd:ddn" method of opening MVS "legacy" datasets.

--
John McKown
Senior Systems Programmer
UICI Insurance Center
Information Technology

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