>> quite frankly the TCB's I have looked at the 4 byte field at offset X'28' >> from the TCB doesn't look like a address
Post-OPEN DCBs do NOT have an address at offset x'28' - it contains the DCBTIOT field and DCBMACRF Rob Scott Lead Developer Rocket Software 77 Fourth Avenue . Suite 100 . Waltham . MA 02451-1468 . USA Tel: +1.781.684.2305 Email: [email protected] Web: www.rocketsoftware.com -----Original Message----- From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf Of Micheal Butz Sent: 29 November 2013 15:46 To: [email protected] Subject: Re: TCBJLB doesn't point to a DCB Can I use what's pointed to by TCBJLB as a param for DESERV quite frankly the TCB's I have looked at the 4 byte field at offset X'28' from the TCB doesn't look like a address Sent from my iPhone > On Nov 29, 2013, at 10:38 AM, Rob Scott <[email protected]> wrote: > > The DCB foundation is a different format before and after OPEN and the > DCBDDNAM (and other fields) are overlaid by post-OPEN fields - for > example DCBTIOT > > Rob Scott > Lead Developer > Rocket Software > 77 Fourth Avenue . Suite 100 . Waltham . MA 02451-1468 . USA > Tel: +1.781.684.2305 > Email: [email protected] > Web: www.rocketsoftware.com > > -----Original Message----- > From: IBM Mainframe Discussion List [mailto:[email protected]] > On Behalf Of MichealButz > Sent: 29 November 2013 15:26 > To: [email protected] > Subject: TCBJLB doesn't point to a DCB > > The documentation says the TCBJLB points to a DCB of the first library > searched for a LOAD module for a program running under that task > > > > I have looked at various TCB's PSATOLD ASXBFTCB and if that address > were a DCB at offset X'28' there would be a CL8 DDname > > > > Thanks > > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, send > email to [email protected] with the message: INFO IBM-MAIN > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, send > email to [email protected] with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
