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hai can any one exlain me the use of pointer functions in C....
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  1. #1
    Just Joined!
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    pointer functions


    hai
    can any one exlain me the use of pointer functions in C.

  2. #2
    Linux Guru lakerdonald's Avatar
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    St. Petersburg, FL
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    You mean a function that modifies the value at a given address like so:
    Code:
    *foo = bar;
    and is called:
    Code:
    whizbang(&foo);
    ?

  3. #3
    Linux Newbie
    Join Date
    Oct 2004
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    158
    Maybe he wants function pointers...

    http://www.newty.de/fpt/index.html

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