X509V3_add_value_int
X509V3_add_value_int("pathlen", battcons->pathlen, &extlist);
X509V3_add_value_int("pathlen", bcons->pathlen, &extlist);
X509V3_add_value_int("Require Explicit Policy",
X509V3_add_value_int("Inhibit Policy Mapping",
X509V3_add_value_int(NULL, ai, &ext_list);
int X509V3_add_value_int(const char *name, const ASN1_INTEGER *aint,