[#OSSL_PARAM_free]
= OSSL_PARAM_free
:mrdocs:

Free an OSSL_PARAM array allocated by OSSL_PARAM_dup() or OSSL_PARAM_merge().

== Synopsis

Declared in `<openssl/params.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
OSSL_PARAM_free(xref:OSSL_PARAM.adoc[OSSL_PARAM]* p);
----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *p*
| Parameter array to free, or NULL.
|===


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