1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 | #include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <assert.h>
#include "clog.h"
void repeat_fad(int num_times_to_repeat) {
for(int i = 0; i < num_times_to_repeat; i++) {
printf("fad\n");
}
}
int main(int argc, char* argv[]) {
// Declare a variable called 'fn_to_call' of type…
// «address of a function that returns void and takes an int as its sole parameter»
// … and initialize that variable to the address of the repeat_fad(…) function.
void (*fn_to_call)(int) = repeat_fad;
fn_to_call(10);
log_addr(fn_to_call);
///log_int((unsigned int)fn_to_call); // don't try this at home YUK!!!!!
return EXIT_SUCCESS;
}
/* vim: set tabstop=4 shiftwidth=4 fileencoding=utf-8 noexpandtab: */
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