PEM_X509_INFO_read_bio_ex loads the B<X509_INFO> objects using a bio I<bp>.
Each of the loaded B<X509_INFO> objects can contain a CRL, a certificate,
-and/or an RSA/DSA/EC private key.
+and/or a private key.
The elements are read sequentially, and as far as they are of different type than
the elements read before, they are combined into the same B<X509_INFO> object.