20000503-1.c

来自「this is a gcc file, you can download it 」· C语言 代码 · 共 14 行

unsigned long
sub (int a)
{
  return ((0 > a - 2) ? 0 : a - 2) * sizeof (long);
}

main ()
{
  if (sub (0) != 0)
    abort ();

  exit (0);
}