> I wish to detect when a BSAM read or QSAM GET crosses a concatenation > boundary. > I am guessing I need to code an OPEN and EOV DCB exit to get control.
You don't need an exit, just check the value of DCBTIOT which is increased each time QSAM/BSAM start to read the next concatenated DD. Here's an example: OPEN DCBxx MVC SAVETIOT,DCBTIOT . . . GET DCBxx CLC SAVETIOT,DCBTIOT BE SAME_DD MVC SAVETIOT,DCBTIOT . . . SAME_DD EQU * . . . SAVETIOT DS H -- Gilbert Saint-Flour GSF Software http://gsf-soft.com ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
