[#EVP_MAC_get0_name]
= EVP&lowbar;MAC&lowbar;get0&lowbar;name
:mrdocs:

Return one algorithm name for a fetched MAC implementation&period;

== Synopsis

Declared in `&lt;openssl&sol;evp&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
char const*
EVP&lowbar;MAC&lowbar;get0&lowbar;name(xref:EVP_MAC.adoc[EVP&lowbar;MAC] const* mac);
----

== Return Value

Name string owned by OpenSSL&semi; for multi&hyphen;named MACs prefer EVP&lowbar;MAC&lowbar;names&lowbar;do&lowbar;all()&period;

== Parameters

[cols="1,4"]
|===
| Name| Description
| *mac*
| MAC method to query&period;
|===


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