[#BIO_sock_init]
= BIO&lowbar;sock&lowbar;init
:mrdocs:

Initialize platform socket support used by BIO socket helpers (Winsock on Windows)&period;

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
BIO&lowbar;sock&lowbar;init();
----

== Return Value

1 on success, or 0 on failure&period;


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