[#ERR_unload_strings]
= ERR&lowbar;unload&lowbar;strings
:mrdocs:

Remove previously registered error strings for library `lib&period;`

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
ERR&lowbar;unload&lowbar;strings(
    int lib,
    xref:ERR_STRING_DATA.adoc[ERR&lowbar;STRING&lowbar;DATA]* str);
----

== Return Value

1 on success, or 0 on failure&period;

== Parameters

[cols="1,4"]
|===
| Name| Description
| *lib*
| ERR&lowbar;LIB&lowbar;&ast; library number passed to ERR&lowbar;load&lowbar;strings()&period;
| *str*
| Same table pointer used with ERR&lowbar;load&lowbar;strings() (entries must match)&period;
|===


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