[#ENGINE_get_ssl_client_cert_function]
= ENGINE_get_ssl_client_cert_function
:mrdocs:

Return the SSL client‐certificate loader registered on an ENGINE.

== Synopsis

Declared in `<openssl/engine.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[deprecated]]
xref:ENGINE_SSL_CLIENT_CERT_PTR.adoc[ENGINE_SSL_CLIENT_CERT_PTR]
ENGINE_get_ssl_client_cert_function(xref:ENGINE.adoc[ENGINE] const* e);
----

[WARNING]
====
https://en.cppreference.com/cpp/language/attributes/deprecated[Deprecated^]. Use of this entity is allowed but discouraged.
====
== Return Value

Client‐cert loader callback, or NULL if none is set.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *e*
| ENGINE to query.
|===


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