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    SubjectRe: [PATCH/RFC] CodingStyle updates

    On Dec 7 2006 15:00, Randy Dunlap wrote:
    >
    >> > +but no space after unary operators:
    >> > + sizeof ++ -- & * + - ~ ! defined
    >>
    >> You could mention typeof too, which is a keyword but should be done like
    >> sizeof.
    >
    > Hm, is that a gcc-ism? It's not listed in the C99 spec.
    >
    > Are there other gcc-isms that I should add?

    __attribute__(()) perhaps, which is often seen in kernel code.



    -fno-gnu-keywords
    Do not recognize "typeof" as a keyword, so that code can use this
    word as an identifier. You can use the keyword "__typeof__"
    instead. -ansi implies -fno-gnu-keywords.

    Ergo it's a GNUism/GCCism. As long as <whatever> is used in kernel code,
    it should be documented.


    -`J'
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