[#ASN1_UNIVERSALSTRING_to_string]
= ASN1_UNIVERSALSTRING_to_string
:mrdocs:

Convert a UniversalString that holds only Latin‐1 code points into a Printable/IA5/T61 string in place.

== Synopsis

Declared in `<openssl/asn1.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
ASN1_UNIVERSALSTRING_to_string(xref:ASN1_UNIVERSALSTRING.adoc[ASN1_UNIVERSALSTRING]* s);
----

== Return Value

1 on success (type and data updated), or 0 if `s` is not a convertible UniversalString.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *s*
| UniversalString whose four‐byte code units are collapsed to single octets when possible.
|===


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