sk_IPAddressFamily_value
IPAddressFamily *f = sk_IPAddressFamily_value(addr, i);
IPAddressFamily *fa = sk_IPAddressFamily_value(a, i);
IPAddressFamily *fb = sk_IPAddressFamily_value(b, j);
IPAddressFamily *fc = sk_IPAddressFamily_value(child, j);
IPAddressFamily *fc = sk_IPAddressFamily_value(child, j);
IPAddressFamily *fp = sk_IPAddressFamily_value(x->rfc3779_addr, k);
IPAddressFamily *fp = sk_IPAddressFamily_value(x->rfc3779_addr, j);
IPAddressFamily *f = sk_IPAddressFamily_value(addr, i);
f = sk_IPAddressFamily_value(addr, i);
const IPAddressFamily *a = sk_IPAddressFamily_value(addr, i);
const IPAddressFamily *b = sk_IPAddressFamily_value(addr, i + 1);
IPAddressFamily *f = sk_IPAddressFamily_value(addr, i);
IPAddressFamily *f = sk_IPAddressFamily_value(addr, i);
fam = sk_IPAddressFamily_value(addr, 0);