[#ASN1_PRINTABLE_free]
= ASN1&lowbar;PRINTABLE&lowbar;free
:mrdocs:

Free an ASN1&lowbar;PRINTABLE string and its contents&period;

== Synopsis

Declared in `&lt;openssl&sol;asn1&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
ASN1&lowbar;PRINTABLE&lowbar;free(xref:ASN1_STRING.adoc[ASN1&lowbar;STRING]* a);
----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *a*
| Value to free, or NULL&period;
|===


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