[#OSSL_PROVIDER_self_test]
= OSSL_PROVIDER_self_test
:mrdocs:

Run the provider's self‐test routine, if implemented.

== Synopsis

Declared in `<openssl/provider.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
OSSL_PROVIDER_self_test(xref:OSSL_PROVIDER.adoc[OSSL_PROVIDER] const* prov);
----

== Return Value

1 if self‐tests passed or are unsupported, or 0 on failure.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *prov*
| Provider to test.
|===


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