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| 4792 | * ebx = 2 - subfunction number |
4792 | * ebx = 2 - subfunction number |
| 4793 | * ecx = futex handle |
4793 | * ecx = futex handle |
| 4794 | * edx = control value |
4794 | * edx = control value |
| 4795 | * esi = timeout in system ticks or 0 for infinity |
4795 | * esi = timeout in system ticks or 0 for infinity |
| 4796 | Returned value: |
4796 | Returned value: |
| 4797 | * eax = 0 - successfull, -1 on timeout |
4797 | * eax = 0 - successfull |
| 4798 | 4798 | -1 - timeout |
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| - | 4799 | -2 - futex dword does not have the same value as edx |
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| 4799 | Remarks: |
4800 | Remarks: |
| 4800 | * This functionn tests that the value at the futex dword still |
4801 | * This functionn tests that the value at the futex dword still |
| 4801 | contains the expected control value, and if so, then sleeps |
4802 | contains the expected control value, and if so, then sleeps |
| 4802 | waiting for a wake operation on the futex. |
4803 | waiting for a wake operation on the futex. |
| 4803 | * The futex handle must have been created by subfunction 0 |
4804 | * The futex handle must have been created by subfunction 0 |