SSL_GET_RBIO(3)            Library Functions Manual            SSL_GET_RBIO(3)

NAME
     SSL_get_rbio, SSL_get_wbio - get BIO linked to an SSL object

SYNOPSIS
     #include <openssl/ssl.h>

     BIO *
     SSL_get_rbio(SSL *ssl);

     BIO *
     SSL_get_wbio(SSL *ssl);

DESCRIPTION
     SSL_get_rbio() and SSL_get_wbio() return pointers to the BIOs for the
     read or the write channel, which can be different.  The reference count
     of the BIO is not incremented.

RETURN VALUES
     The following return values can occur:

     NULL    No BIO was connected to the SSL object.

     Any other pointer
             The BIO linked to ssl.

SEE ALSO
     BIO_new(3), ssl(3), SSL_set_bio(3)

HISTORY
     SSL_get_rbio() and SSL_get_wbio() first appeared in SSLeay 0.6.0 and have
     been available since OpenBSD 2.4.

Linux 6.8.2-arch2-1             March 27, 2018             Linux 6.8.2-arch2-1