SSL_set_bioSection: OpenSSL (3)
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NAMESSL_set_bio - connect the SSL object with a BIO
void SSL_set_bio(SSL *ssl, BIO *rbio, BIO *wbio);
DESCRIPTIONSSL_set_bio() connects the BIOs rbio and wbio for the read and write operations of the TLS/SSL (encrypted) side of ssl.
The SSL engine inherits the behaviour of rbio and wbio, respectively. If a BIO is non-blocking, the ssl will also have non-blocking behaviour.
RETURN VALUESSSL_set_bio() cannot fail.
SEE ALSOSSL_get_rbio(3), SSL_connect(3), SSL_accept(3), SSL_shutdown(3), ssl(3), bio(3)