About pointers to executable code Andy Wood wrote: | Such parameters cannot be provided | when executing the program using JCL.
While this is of course literally true, it is not usefully so. It is, for example, possible to to provide offsets (in the form of unsigned external decimal-digit strings) that a knowledgeable routine can convert into such pointers. It is indeed possible to provide 8- or 16-digit external hexadecimal-digit pointer representations (in a PARM= string) that are immediately convertible into virtual-storage addresses. John Gilmore, Ashland, MA 01721 - USA ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
