OpenSSL::X509::CRL#revoked

static VALUE
ossl_x509crl_get_revoked(VALUE self)
{
    X509_CRL *crl;
    int i, num;
    X509_REVOKED *rev;
    VALUE ary, revoked;

    GetX509CRL(self, crl);
    num = sk_X509_REVOKED_num(X509_CRL_get_REVOKED(crl));
    if (num < 0) {
        OSSL_Debug("num < 0???");
        return rb_ary_new();
    }
    ary = rb_ary_new2(num);
    for(i=0; i<num; i++) {
        /* NO DUP - don't free! */
        rev = sk_X509_REVOKED_value(X509_CRL_get_REVOKED(crl), i);
        revoked = ossl_x509revoked_new(rev);
        rb_ary_push(ary, revoked);
    }

    return ary;
}