Linux Shared Memory

Posted by Betamoo on Stack Overflow See other posts from Stack Overflow or by Betamoo
Published on 2010-05-11T12:56:52Z Indexed on 2010/05/11 13:04 UTC
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Filed under:

linux

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unix

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shared-memory

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ipc

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unix-programming

The function which creates shared memory in *inux programming takes a key as one of its parameters..

What is the meaning of this key? And How can I use it?

Edit:

Not shared memory id

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