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BIO_f_null(3)
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
  A null filter BIO is not particularly useful.

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

SEE ALSO
  TBA

Index for Section 3

Alphabetical listing for B

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