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/* Comparisons of pointers to functions */
#include <stdio.h>
int f(void) { return 0; }
int g(void) { return 1; }
int main(void) {
printf ("f == f is %d\n", &f == &f);
printf ("f == g is %d\n", &f == &g);
/* The following is undefined behavior */
printf ("f + 1 == f is %d\n", ((char *) &f) + 1 == (char *) &f);
return 0;
}
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