Since my first posting, I have found the source to TAPERASE. It is 25 lines and does not have any authorship noted. There is a DIAG 20 and a
list of 2 CCW's. Now the problem is that I have no idea how to modify the CCW's to be appropriate for a z/ARCH processor. I can find the right DIAG to use on the CD of z/VM doc that is in our Disaster Recovery kit. /Tom Kern On Fri, 18 Jul 2008 11:57:15 -0400, Rich Greenberg <[EMAIL PROTECTED]> wrote: >Tom, is the one you have 26 lines? I am not sure if I wrote that or got >the copy I have here somewhere. Some of the comments don't look like my >commenting style, in particular there is no programmer info in the >header. Since its so tiny, just rewrite for Z. > >Replace the CCWs with mode 2 CCWs >Change the DIAG 20 to the newer one. > >--