[#CONF_dump_bio]
= CONF&lowbar;dump&lowbar;bio
:mrdocs:

Dump a legacy CONF hash table to a BIO in name&equals;value form&period;

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
CONF&lowbar;dump&lowbar;bio(
    xref:lhash_st_CONF_VALUE.adoc[lhash&lowbar;st&lowbar;CONF&lowbar;VALUE]* conf,
    xref:BIO.adoc[BIO]* out);
----

== Return Value

1 on success, or 0 on failure&period;

== Parameters

[cols="1,4"]
|===
| Name| Description
| *conf*
| LHASH of CONF&lowbar;VALUE entries to print&period;
| *out*
| Destination BIO&period;
|===


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