Parameters

Work_area: The name of a 1024-byte work area for SAF and RACF® usage. The work area must be in the primary address space.
ALET: The name of a word containing the ALET for the following parameter. Each parameter must have an ALET specified. Each ALET can be different. The words containing the ALETs must be in the primary address space.
SAF_return_code: The name of a fullword in which the SAF router returns the SAF return code.
RACF_return_code: The name of a fullword in which the service routine stores the return code.
RACF_reason_code: The name of a fullword in which the service routine stores the reason code.
FSP1: The name of the IFSP for the first file, directory, or directory entry to be checked. If FSP1 is a file, FSP2 must be a directory. If FSP1 is a directory entry, FSP2 must be a directory.
FSP2: The name of the IFSP for the second file, directory, or directory to be checked. If FSP2 is a file, FSP1 must be a directory. If FSP2 is a directory entry, FSP1 must be a directory.
File_identifier_1: The name of a 16-byte area containing a unique identifier of the first file to be checked.
File_identifier_2: The name of a 16-byte area containing a unique identifier of the second file to be checked.
CRED: The name of the CRED structure for the current file system syscall. See z/OS Security Server RACF Data Areas.