text: #include <string.h>
  #include <stdlib.h>
  
  int foo (const char *str)
  {
    char *copy = strdup(str);
    int len = strlen(copy);
    free (copy);
    return len >=2;
  }
  int main (__attribute__((unused)) int argc,
            __attribute__((unused)) char *argv[])
  {
    foo("targeted");
    return 0;
  }
  