A function is called without a prior function declaration or definition. When this happens, the compiler generates an implicit declaration of the function, specifying an integer return type and no parameters.
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Dec 9, 2011 · The GNU C compiler is telling you that it can find that particular function name in the program scope. Try defining it as a private prototype ...
Implicit declaration · A name of a built-in function. · A name that appears in a CALL statement or the CALL option of INITIAL, or that is followed by an argument ...
Feb 2, 2021 · Such an 'implicit declaration' is really an oversight or error by the programmer, because the C compiler needs to know about the types of the ...
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Posted: Aug 12, 2022
Posted: Aug 12, 2022
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