As an experienced exploiter of that *type* of z/OS function from C++, but not having researched the specific problem, I will say that if I faced that need I would *probably* write a little assembler routine to issue RDJFCB and return the results to C++.
Not having researched it, some of the information you want may be available from fldata(). Charles -----Original Message----- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Patrick Roehl Sent: Monday, February 5, 2018 8:30 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: RDJFCB function in C++ I'm writing some new code in C++ and can't find how to get info normally found in RDJFCB. Specifically, I'm looking for getting info on an existing dataset: space used, unit & volser, disposition, etc. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
