1struct priv
2{
3  int m0;
4};
5
6void
7init1(struct priv* p)
8{
9  p->m0 = 0;
10}
11
12struct priv*
13init2(struct priv* p)
14{
15  p->m0 = 0xCAFEBABE;
16  return p;
17}
18