andoma

### Keybase proof

I hereby claim:

  * I am andoma on github.
  * I am andoma (https://keybase.io/andoma) on keybase.
  * I have a public key ASDpB8V9FD0tsYMHR2AunTGX1xHIb5sZ2SiAL9u0wCb-5Ao

To claim this, I am signing this object:

andoma

void
foo_release(foo *f)
{
  if(atomic_dec(&f->rercount))
    return;
  free(f);
}