debian man page for bio_f_null

BIO_f_null(3SSL)						      OpenSSL							  BIO_f_null(3SSL)

NAME
       BIO_f_null - null filter

SYNOPSIS
	#include <openssl/bio.h>

	BIO_METHOD *   BIO_f_null(void);

DESCRIPTION
       BIO_f_null() returns the null filter BIO method. This is a filter BIO that does nothing.

       All requests to a null filter BIO are passed through to the next BIO in the chain: this means that a BIO chain containing a null filter BIO
       behaves just as though the BIO was not there.

NOTES
       As may be apparent a null filter BIO is not particularly useful.

RETURN VALUES
       BIO_f_null() returns the null filter BIO method.

SEE ALSO
       TBA

1.0.1e								    2013-02-11							  BIO_f_null(3SSL)