ASN1_STRING_FLAG_NDEF
dst->flags = src->flags & ~ASN1_STRING_FLAG_NDEF;
if (!(astr->flags & ASN1_STRING_FLAG_NDEF))
astr->flags &= ~ASN1_STRING_FLAG_NDEF;
(strtmp->flags & ASN1_STRING_FLAG_NDEF)) {
(*pos)->flags |= ASN1_STRING_FLAG_NDEF;
if (!(os->flags & ASN1_STRING_FLAG_NDEF)) {
os->flags |= ASN1_STRING_FLAG_NDEF;
astr->flags |= ASN1_STRING_FLAG_NDEF;
if (astr->flags != (asnt->flags | ASN1_STRING_FLAG_NDEF)) {
a->flags |= ASN1_STRING_FLAG_NDEF;
b->flags |= ASN1_STRING_FLAG_NDEF;
b->flags |= ASN1_STRING_FLAG_NDEF;