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State data access XPI functions
The state data access functions allow you to inquire on and set certain system data
in the AP domain.
The INQ_APPLICATION_DATA call
The INQ_APPLICATION_DATA call enables you to inquire on application system
data in the AP domain.
INQ_APPLICATION_DATA
This command is threadsafe.
ACEE(name4 | (Rn | * )
DSA(name4 | (Rn | * )
EIB(name4 | (Rn) | *)
384
Customization Guide
DFHAPIQX [CALL,]
[CLEAR,]
[IN,
FUNCTION(INQ_APPLICATION_DATA),]
[OUT,
[ACEE(name4 | (Rn) | * ),]
[EIB(name4 | (Rn) | * ),]
[RSA(name4 | (Rn) | * ),]
[SYSEIB(name4 | (Rn) | * ),]
[TCTUA(name4 | (Rn) | * ),]
[TCTUASIZE(name4 | * ),]
[TWA(name4 | (Rn) | * ),]
[TWASIZE(name4 | (Rn) | * ),]
RESPONSE (name1 | * ),
REASON (name1 | * )]
returns the address of the access control environment element (ACEE).
name4
The name of a fullword area that is to receive the address of the ACEE.
(Rn)
A register that is to receive the ACEE address.
*
The parameter list itself, in name APIQ_ACEE, is used to hold the
address.
returns the head of the chain of dynamic storage used by application programs
to make them reentrant (for example, for assembler programs, the DFHEISTG
storage).
name4
The name of a 4-byte area that is to receive the address of the head of
the dynamic storage chain.
(Rn)
A register that is to receive the DSA address.
*
The parameter list itself, in name APIQ_DSA, is used to hold the
address.
returns the address of the EXEC interface block (EIB) for the current task.
name4
The name of a fullword area that is to receive the address of the EIB.
(Rn)
A register that is to receive the address of the EIB.
[DSA(name4 | (Rn) | * ),]
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