NAME

       OSSL_PARAM_print_to_bio - OSSL_PARAM interrogation utilities

SYNOPSIS

        #include <openssl/params.h>

        int OSSL_PARAM_print_to_bio(const OSSL_PARAM *p, BIO *bio,
                                    int print_values);

DESCRIPTION

       OSSL_PARAM_print_to_bio() formats each parameter contained in the passed in array of OSSL_PARAM values p,
       and prints both the key, and optionally its value, to a provided BIO.  p must be a non-null array of
       OSSL_PARAM values, terminated with a value containing a null key member.  print_values is a control
       parameter, indicating that key values should be printed, in addition to key names.

RETURN VALUES

       OSSL_PARAM_print_to_bio() returns 1 on success, and 0 on failure

HISTORY

       OSSL_PARAM_print_to_bio() was added in OpenSSL 3.5

COPYRIGHT

       Copyright 2024 The OpenSSL Project Authors. All Rights Reserved.

       Licensed under the Apache License 2.0 (the "License").  You may not use this file except in compliance
       with the License.  You can obtain a copy in the file LICENSE in the source distribution or at
       <https://www.openssl.org/source/license.html>.

3.5.0                                              2025-06-04                      OSSL_PARAM_PRINT_TO_BIO(3SSL)