static int ref_cmp(void *pa, void *pb)
static int ref_cmp(const X509_POLICY_REF * const *a, const X509_POLICY_REF * const *b)
static int ref_cmp(void *pa, void *pb)	{	X509_POLICY_REF **a = pa; X509_POLICY_REF **b = pb;	return OBJ_cmp((*a)->subjectDomainPolicy, (*b)->subjectDomainPolicy);	}