[#BIO_ctrl_reset_read_request]
= BIO&lowbar;ctrl&lowbar;reset&lowbar;read&lowbar;request
:mrdocs:

Clear the pending read&hyphen;request size tracked by a buffering BIO&period;

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
BIO&lowbar;ctrl&lowbar;reset&lowbar;read&lowbar;request(xref:BIO.adoc[BIO]* b);
----

== Return Value

1 on success, or 0 on failure&period;

== Parameters

[cols="1,4"]
|===
| Name| Description
| *b*
| BIO whose read&hyphen;request state is reset&period;
|===


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