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C declaration

paul wang

Hi,

I saw a declaration as below

typedef void (*P)

(FORMAT_INFO *fmt);

what is this declaration for?

thank you so much

best regard,

paul

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  • 0 in reply to erik malund

    The fun sreally tarts when you have a function pointer that either returns a function pointer, or takes a function pointer as parameter, or - gasp - both.

    These declarations looks so horrible that most people chooses a multi-step declaration by by creating a separate type-def for the returned pointer and/or for the parameter pointer.

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  • 0 in reply to erik malund

    The fun sreally tarts when you have a function pointer that either returns a function pointer, or takes a function pointer as parameter, or - gasp - both.

    These declarations looks so horrible that most people chooses a multi-step declaration by by creating a separate type-def for the returned pointer and/or for the parameter pointer.

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