[#OSSL_ERR_STATE_free]
= OSSL_ERR_STATE_free
:mrdocs:

Free a saved error‐state object and its duplicated auxiliary data.

== Synopsis

Declared in `<openssl/err.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
OSSL_ERR_STATE_free(xref:ERR_STATE.adoc[ERR_STATE]* es);
----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *es*
| Object from OSSL_ERR_STATE_new(), or NULL (no‐op).
|===


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