On 2019-07-24, at 09:48:44, Mike Shaw wrote: > > The DEVTYPE macro is a much safer and simpler way to check for the presence > of a DD. The old TIOT scan method may work and it may not work. > Or, use SVC 99 or BPXWDYN INFO
> On Wed, Jul 24, 2019 at 11:24 AM Richard Kuebbing wrote: > >> A subroutine written long ago appears to be failing. It looks for a >> DDname in the TIOT. Did the format of the TIOT change at some point? If >> yes, at what release? -- gil
