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pchaloux

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Shared memory

I want to have a region that can be read by many applications at the same time, but only one application at the time can write.  There can be no reader during a writer.  There can be many reader at once.
I'm using MQX, witch is similar to QNX.
Maybe with mutex or semaphore components...

   Thanks in advance.
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vijayakumar

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pchaloux

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thank you