What is the symbol for a queue?

Asked 2009-08-12T21:31:38.493

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In a flowchart or process diagram, what is the symbol for a FIFO queue?

queue diagram

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68

I don't know if this is canonical but, does this count?

Also here are examples of queues in SDL-88

http://www.sdl-forum.org/sdl88tutorial/4.ProcessCommunication/4.1_Signal_input_queue.htm

answered 2009-08-12T21:38:08.793

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