It says here: When the GETMAIN macro returns control to your program and you specified a conditional request, GPR 15 contains one of the following hexadecimal return codes...
RU signifies an unconditional request. > -----Original Message----- > From: IBM Mainframe Assembler List [mailto:ASSEMBLER- > [email protected]] On Behalf Of Gainsford, Allen > Sent: Wednesday, June 06, 2012 3:38 PM > To: [email protected] > Subject: Re: Getmain question > > Binyamin Dissen wrote: > > > GETMAIN RU does NOT get a defined return code. R15 is meaningless. The > > GETMAIN has succeeded. > > > > I would suggest that you are looking in the wrong area. > > Oh? The Assembler Services References seems pretty clear that R15 does > indeed contain a return code after a GATMAIN RU. It can be 0 or (if > CHECKZERO=YES was specified) 20. > > Allen Gainsford
