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anonymous

  • 4 years ago

Error message: /usr/include/sys/socket.h:197:12: note: declared here simple_server.c:38:50: error: ‘client_addr’ undeclared (first use in this function) i have tried to change socket.h file, "Error writing sovket.h permition denied" sombody can help me?

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  1. anonymous
    • 4 years ago
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    mac or linux ?

  2. anonymous
    • 4 years ago
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    linux

  3. anonymous
    • 4 years ago
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    try chmod a=rw /usr/include/sys/socket.h then try to edit the file, i think it should work

  4. anonymous
    • 4 years ago
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    chmod: changing permissions of `/usr/include/sys/socket.h': Operation not permitted

  5. anonymous
    • 4 years ago
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    sudo chmod ...

  6. anonymous
    • 4 years ago
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    i got it, thanks a lot

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