ASN1_OP_FREE_PRE
if (operation == ASN1_OP_FREE_PRE) {
i = asn1_cb(ASN1_OP_FREE_PRE, pval, it, NULL);
i = asn1_cb(ASN1_OP_FREE_PRE, pval, it, NULL);
if (operation == ASN1_OP_FREE_PRE) {
} else if (operation == ASN1_OP_FREE_PRE) {
} else if (operation == ASN1_OP_FREE_PRE) {
if (operation == ASN1_OP_FREE_PRE) {
if (operation == ASN1_OP_FREE_PRE) {
} else if (operation == ASN1_OP_FREE_PRE) {