int X509_OBJECT_up_ref_count(X509_OBJECT *a);
X509_OBJECT *X509_OBJECT_new(void);
void X509_OBJECT_free(X509_OBJECT *a);
-int X509_OBJECT_get_type(X509_OBJECT *a);
-X509 *X509_OBJECT_get0_X509(X509_OBJECT *a);
+int X509_OBJECT_get_type(const X509_OBJECT *a);
+X509 *X509_OBJECT_get0_X509(const X509_OBJECT *a);
X509_CRL *X509_OBJECT_get0_X509_CRL(X509_OBJECT *a);
X509_STORE *X509_STORE_new(void);
void X509_STORE_free(X509_STORE *v);