BIO_F_NULL(3) BSD Library Functions Manual BIO_F_NULL(3)NAMEBIO_f_null — null filter
SYNOPSIS
#include <openssl/bio.h>
BIO_METHOD *
BIO_f_null(void);
DESCRIPTIONBIO_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 VALUESBIO_f_null() returns the null filter BIO method.
BSD July 17, 2014 BSD