Open CASCADE Technology 6.6.0
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Implementation of some atomic operations (elementary operations with data that cannot be interrupted by parallel threads in the multithread process) on various platforms. More...
Functions | |
int | Standard_Atomic_Increment (volatile int *theValue) |
Increments atomically integer variable pointed by theValue and returns resulting incremented value. | |
int | Standard_Atomic_Decrement (volatile int *theValue) |
Decrements atomically integer variable pointed by theValue and returns resulting decremented value. |
By the moment, only operations necessary for reference counter in Standard_Transient objects are implemented.
This is preffered to use fixed size types "int32_t" / "int64_t" for correct function declarations however we leave "int" assuming it is 32bits for now.