On Thu, 15 Jul 2021 22:16:11 +0000, Seymour J Metz wrote: >What if there's more than one DCB with the desired ddname? > "Doctor, it hurts ..."
Can't the programmer control that, perhaps by letting SVC 99 (or BPXWDYN) choose a unique ddname? (Does the C/C++ RTL allocation support that operation? How does fopen("//data.set.name") select a ddname to avoid collisions?) If SYSLIB is a concatenation of UNIX directories, BLDL should work. LOAD less likely. ________________________________________ From: Charles Mills Sent: Thursday, July 15, 2021 12:57 PM I'm in beyond my depth here but could you get to the DCB coming from the other direction? Run the DEB chain until you got to the right DCB? -- gil ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN