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     Display Diagnostic Buffer Information

  Description:
    The Display Diagnostic Buffer Information command displays information about buffer
    memory used to process diagnostic requests.

  Input Parameters:
    None

  Output Data:


    If an error occurred, the following information will be displayed.
    
          "DiagError aaaaaaaa"
    
       where
    
          aaaaaaaa is the Diagnostic Error Code
    
    If no error occurred, the Diagnostic Buffer File Information will be displayed as follows
    for each Diagnostic Buffer File.
    
          "Blks cccccc-dddddd (eeeeee), BufAddr ffffffff-gggggggg, DBA hhhhhhhh, BytesPerBlk iii jjj...j";
    
       where
    
          cccccc   is the number of the file's first buffer block
    
          dddddd   is the number of the file's last buffer block
    
          eeeeee   is the number of buffer blocks
    
          ffffffff is the buffer address of the file's first byte
    
          gggggggg is the buffer address of the file's last byte
    
          hhhhhhhh is the DBA address of the file's first byte
    
          iii      is the number of bytes per block
    
          jjj...j  is an ASCII string that is the file's name
    
  Revision History:

    0001.0000   Initial revision.
    0011.0000   Combined the PSG Diagnostic Error Codes (PSGDEC) and the Diagnostic External
                Test Service Error Codes (DETSEC) into a single set of Diagnostic Error Codes
                (DiagError).