ASN1_OP_NEW_PRE
i = asn1_cb(ASN1_OP_NEW_PRE, pval, it, NULL);
i = asn1_cb(ASN1_OP_NEW_PRE, pval, it, NULL);
if (operation == ASN1_OP_NEW_PRE) {
if (operation == ASN1_OP_NEW_PRE) {
if (operation == ASN1_OP_NEW_PRE) {