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

void fonc2(char * result) {
  strcpy(result, "TOTO"); // Overwrites the pointed to by result
  result[0]= 0x41; // This is (hopefully not) crashing...
  printf("%s %p\n", result, (void *)&result);
}

void main() {
  char toto[] = "TRUC";
  fonc2(toto);
  printf("%s %p\n", toto, (void *)&toto);
}