Input Parameters

Input parameters for the function routine are:

SSOB
SSIB
SSEN

SSOB Contents: MVS™ sets the following fields in the SSOB control block on input:

Field Name: Description
SSOBID: Identifier 'SSOB'
SSOBLEN: Length of SSOB (SSOBHSIZ) control block
SSOBFUNC: SSI function code 8 (SSOBEOM)
SSOBSSIB: Address of SSIB control block
SSOBINDV: Address of function dependent area (SSET control block)

SSIB Contents: MVS sets the following fields in the SSIB control block on input:

Field Name: Description
SSIBID: Identifier 'SSIB'
SSIBLEN: Length of SSIB (SSIBSIZE) control block
SSIBSSNM: Subsystem name — name of subsystem that is enabled to receive this function code.

SSEN Contents: MVS sets the following fields in the SSEN control block on input:

Field Name

Description

SSENLEN

Length of SSEN (SSENSIZE) control block

SSENASID

ASID of ending address space

SSENFLAG

Flag indicators

SSENTYPE ON — indicates an abnormal ending address space
SSENTYPE OFF — indicates a normal ending address space

SSENJBNM

Job name list pointer. For both normal and abnormal endings, contains the list of job names that represents work associated with the address space that is ending. Each entry in the list consists of 12 bytes (first 4 bytes contains pointer to next job name block or zero if last; remaining 8 bytes contains the job name).

SSENASCB

Address of ending address space's ASCB