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  2. MI400
  3. January 2002

Re: unknown block length

By the way, after database file open with UFCB, the following gets the
number of records and the record length from the open feedback:

dcl spcptr ?OpenDataPath;
dcl spcptr ?InputBuffer;
dcl spcptr ?OutputBuffer;
dcl spcptr ?OpenFeedBack;
/* etc. -- rest of UFCB */

dcl RecordLength bas(?OpenFeedBack) pos(H"2D") bin(2);
dcl RecordCount bas(?OpenFeedBack) pos(H"4C") bin(4);

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