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nbalajibe
Warnings : 1
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Joined: 28 Nov 2006
Posts: 75
Location: India
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Hi,
There is a program A calling program B. In program B, PCB addresses are found using AIB call. How can we pass this address to program A.
Requirement:
Program B is called many times from A, inorder to avoid using AIB call every time has been decided to pass it back to A and retain the address.
We coded the variable in the using section of A and linkage section of B but the value gets initialized when the control returns to A. |
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nbalajibe
Warnings : 1
New User
Joined: 28 Nov 2006
Posts: 75
Location: India
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Hi,
I have sorted out the issue by moving the AIB logic to Program A.
The updates from my teammates are as follows,
When program A is calling program B we pass the address of the variables in the using section, so changing the values in that address would be visible in program A too. But after a AIB call we store the address in the variable, we cannot pass a address back to the calling program, hence these variables would not have any values in program A. |
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