ASN_BIT8
for (id = 0; *p & ASN_BIT8 && len > 0; len--, hdr++, p++) {
id = (id << 7) | (*p & ~ASN_BIT8);
if (len == 0 && *p & ASN_BIT8) {
if (elem->asnlen & ASN_BIT8) {
int noct = elem->asnlen % ASN_BIT8;
if (*p & ASN_BIT8) /* negative */
o = (o << ASN_SHIFT7) + (*p & ~ASN_BIT8);