If the C program is designed to be called from JCL then it will expect R1 -> PLIST -> (LEN,CHARS), where LEN is a halfword containing the length of CHARS. The compiled prolog will convert that to a C parameter list. Whic C compiler are you using, with what options?
-- Shmuel (Seymour J.) Metz http://mason.gmu.edu/~smetz3 ________________________________________ From: IBM Mainframe Discussion List [[email protected]] on behalf of Fabio Massimo Ottaviani [[email protected]] Sent: Monday, November 21, 2022 4:22 AM To: [email protected] Subject: Assembler program attaching a C program Hello I wrote an assembler program attaching a C program with ATTACHX ATTCH ATTACHX EP=PROGC,PARAM=R10, ECB=AMYECB, DISP=NO I set the address of the field, I want to pass as parameter, in R10 I checked that argv in the C program is empty Is there something I have to do in the C program to get the content of the field? Thanks Fabio ---------------------------------------------------------------------- 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
