BPXZOAPB — z/OS UNIX address space per-process extension

BPXZOAPB maps z/OS® UNIX space per-process extension. Only the following fields are externally documented. All other fields are reserved for IBM® use only.
  • OapbDefaultUseridLen
  • OapbDefaultUserid
  • OapbDefaultGroupidLen
  • OapbDefaultGroupid
                                                      
            BPXZOAPB   ,                                                        
OAPB     DSECT ,                                                                
OAPB1    DS    1CL0256                                                          
*                                                                               
*                                                                               
OAPB2    DS    1CL0020                                                          
         ORG   OAPB2                                                            
OAPBDEFAULTUSERIDLEN DS 1FL1 Length of default userid                           
OAPBDEFAULTUSERID DS 1CL0008 Default userid                                     
OAPBDEFAULTGROUPIDLEN DS 1FL1 Length default groupid                            
OAPBDEFAULTGROUPID DS 1CL0008 Default groupid                                   
         DS    1CL0002   reserved                                               
OAPB3    DS    1CL0132                                                          
OAPB_LEN EQU   *-OAPB