> The S0C1 is because SYS1.SCEELKED isn’t available for the dynamic calls.
SCEELKED is intended to be used at linkedit/binder/ time, not execution time. What is statically linked is not the code for the C function, but only a little stub which finds the way to the code at runtime. In the case of CUSERID, this is: L 15,X'234'(,12) L 15,X'560(,15) BR 15 I see no danger of missing an update because static linking is used. -- Peter Hunkeler ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN