I stumbled across a small routine whose function is to issue a STIMER and return to the caler, when the Time Limit Expires. What I found interesting was the way this routine saved the return code. . . STIMER WAIT,DINTVL=WAITTIME .Wait till the end L R13,SAVE+4 .Return to caller ST R15,16(,R13) <===HERE LM R14,12,12(R13) BR R14 . . Before restoring the callers registers, Register 15 is stored in the Register 15 Slot of the Callers Save Area. OR that is how it appears to me. . Has Anyone seen this technique ? Any comments on using this technique ? . . Just curious
Paul ****
