BIO_f_null3ssl
Null filter
Usage
#include <openssl/bio.h>const BIO_METHOD *BIO_f_null(void);
Overview
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.
Releases
13 releases since Debian 3.0 (Woody); the text changed 12 times.