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Sourcecode: maxdb-7.5.00 version File versions  Download package

externC void(* vbegexcl_func_ptr)(tsp00_TaskId pid, tsp00_RegionId sid)

lock a tasking semaphore to begin an exclusive section

This call may force a task dispatching, if semaphore is already locked. This cannot be prevented!!! There is by design!!! no chance to use any kind of timeout etc...

pid [in] must match calling task
sid [in] semaphore to lock

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