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Comments on Are these two function pointer declarations equivalent?
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Are these two function pointer declarations equivalent?
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Say I have two functions:
FILE* get_input(const char fname[static 1]);
FILE* get_output(const char fname[static 1]);
And I wish to declare a function pointer and assign it the result of some processing which shall be called later.
Are these two declarations:
int foo(FILE *, FILE *);
int (*operation)(FILE *, FILE *);
typeof (foo) *op;
equivalent? Or is there any difference between the types of operation and op? If so, how do I properly declare a function pointer with typeof?
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