Fixes #15958
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/15959)
=head1 NOTES
+All the functions that operate on data in memory update the data pointer I<*pp>
+after a successful operation, just like the other d2i and i2d functions;
+see L<d2i_X509(3)>.
+
All these functions use DER format and unencrypted keys. Applications wishing
to encrypt or decrypt private keys should use other functions such as
d2i_PKCS8PrivateKey() instead.
of the encoded structure.
The ways that I<*ppin> and I<*ppout> are incremented after the operation
-can trap the unwary. See the B<WARNINGS> section for some common
-errors.
+can trap the unwary. See the B<WARNINGS> section in L<d2i_X509(3)> for some
+common errors.
The reason for this-auto increment behaviour is to reflect a typical
usage of ASN1 functions: after one structure is encoded or decoded
another will be processed after it.