Labels:text | black and white | font | document | paper | screenshot OCR: ****** $SETUAI AANA Modify User Authorization Information $SETUAI [efn] , [contxt] , usrnam , itmlst , [iosb] , [astadr] , [astprm] *************** efn = event flag to be set at completion A contxt = address of a context longword (UAF IFI & ISI) usrnam = address of user name descriptor itmist = address of a list of item descriptors > iosb = address of a quadword I/O status block astadr = address of entry mask of AST routine *** astprm = value to be passed to AST routine [ASYNCHRONOUS , EXTERNAL ( SYSSSETUAI) ] FUNCTION $SETUAI ( %IMMED EFN : UNSIGNED := %IMMED 0; %REF CONTXT : UNSIGNED := %IMMED 0; USRNAM : [CLASS_S] PACKED ARRAY [$13. . $u3 : INTEGER] OF CHAR; AAAAA %REF ITMLST : [UNSAFE] ARRAY [$14. . $u4 : INTEGER] OF SUBYTE; VAR IOSB : [VOLATILE] SUQUAD := %IMMED 0; %IMMED [UNBOUND, AS ...