boazsegev

#include <stdio.h>
#include <stdlib.h>

// calls `snprintf` with the correct fizbuz result.
//
// Note: zero modulus is questionable... but we assume it's fine.
//
// A response to Kevlin Henney's talk from 2019: https://youtu.be/SFv8Wm2HdNM
int fizzbuzz(char *dest, unsigned long dest_len, unsigned long num) {
  // construct bit based result for the 4 possible states of fizbuz