So Tron is alive! -----Original Message----- From: IBM Mainframe Discussion List <[email protected]> On Behalf Of Jay Maynard Sent: Sunday, March 20, 2022 11:37 PM To: [email protected] Subject: Re: looking for 'how to' developing Rexx host command
[External Email. Exercise caution when clicking links or opening attachments.] Perhaps an HLASM shim to a C routine? On Sun, Mar 20, 2022, 22:36 David Crayford <[email protected]> wrote: > On Sun, 2022-03-20 at 10:08 -0500, Paul Gilmartin wrote: > > On Sun, 20 Mar 2022 07:56:39 -0700, Charles Mills wrote: > > > > > TSO/E Rexx Reference Chapter 14. Language Processor Environments? > > > > > Wouldn't a SAMPLIB member be nice? In a HLL? > > Writing a REXX command processor in a HLL is non-trivial to do correctly. > I've done it a few times and it requires creating a persistent LE > environment and hanging the pointer on the user area inthe environment > block. Like most things on z/OS, REXX programming services were > designed for HLASM. Unfortunately, for the kind of APIs I'm interested > in HLASM is practically useless. For example, regular expressions > https://urldefense.com/v3/__https://github.com/daveyc/RTK__;!!HnnddUIWDII9UQ!Ck71kGZcd2uuVIc4OhtSDOYwjp6ORLN64m5QMO9s7bGtPSofieSguXi5fzruEOPiThs$ > . > > It's far easier to just use a more contemporary programming language > which has a modern API for writing packages. Although, then you need > to know C/C++ for Python, Lua, Ruby, Node etc. > > > > > > > > -----Original Message----- > > > From: ITschak Mugzach > > > Sent: Sunday, March 20, 2022 7:36 AM > > > > > > I scanned the tso rexx manuals and haven't found any instructions > > > on > how to > > > develop the host load module. I mean, the one who supplies the > > > address > xxx > > > services. Any idea where to find a sample or instruction manual? > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, send > email to [email protected] with the message: INFO IBM-MAIN > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN Confidentiality notice: This e-mail message, including any attachments, may contain legally privileged and/or confidential information. If you are not the intended recipient(s), or the employee or agent responsible for delivery of this message to the intended recipient(s), you are hereby notified that any dissemination, distribution, or copying of this e-mail message is strictly prohibited. If you have received this message in error, please immediately notify the sender and delete this e-mail message from your computer. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
