extern int main(int argc, char **argv, char **environ);

extern char __bss_start, _end; // BSS should be the last think before _end

// XXX: environment
char *__env[1] = { 0 };
char **environ = __env;

_start(){
  char *i;

  // zero BSS
  for(i = &__bss_start; i < &_end; i++){
    *i = 0; 
  } 


  // XXX: get argc and argv


  exit(main(0,0, __env));
}