LOCRINOWNER
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| Edition 7 E0701 ♥ | |
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| Edition 6 E0195 |
Syntax
I16 I16V pin := LOCRINOWNER (rinnum);
Functional Return
- pin
16-bit signed integer (assigned functional return)
If the RIN is locked by the parent of the calling process, LOCRINOWNER returns 0. If the RIN is locked by any other process in your process structure, LOCRINOWNER returns the PIN of that process.
Parameters
- rinnum
16-bit signed integer by value (required)
Passes the number of the local RIN for which the PIN of the locking process is to be determined. The range of valid values is from 1 to the value specified in the rincount parameter of the GETLOCRIN intrinsic.
Operation Notes
The LOCRINOWNER intrinsic determines the PIN of the process that has a particular local RIN locked. After a process has acquired local RINs, other processes in the process structure can lock and unlock these RINs.
Condition Codes
| CCE (2) | Request granted. |
| CCG (0) | Request denied. The local RIN specified by rinnum is not currently locked by any process. |
| CCL (1) | Request denied. The rinnum parameter was invalid (that is, rinnum was less than or equal to 0, greater than the RIN table size, or greater than the number of local RINs currently allocated to this process structure). |
Related Information
| Intrinsics | FREELOCRIN, GETLOCRIN, LOCKLOCRIN, UNLOCKLOCRIN, LOCKGLORIN, UNLOCKGLORIN |
| Manuals | Resource Management Programmer's Guide |
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LOCKLOCRIN |
LOGINFO |