1=pod
2
3=head1 NAME
4
5OSSL_PARAM_print_to_bio
6- OSSL_PARAM interrogation utilities
7
8=head1 SYNOPSIS
9
10 #include <openssl/params.h>
11
12 int OSSL_PARAM_print_to_bio(const OSSL_PARAM *p, BIO *bio,
13                             int print_values);
14
15=head1 DESCRIPTION
16
17OSSL_PARAM_print_to_bio() formats each parameter contained in the
18passed in array of B<OSSL_PARAM> values I<p>, and prints both the key,
19and optionally its value, to a provided B<BIO>.
20I<p> must be a non-null array of OSSL_PARAM values, terminated
21with a value containing a null I<key> member.
22I<print_values> is a control parameter, indicating that key values should be
23printed, in addition to key names.
24
25=head1 RETURN VALUES
26
27OSSL_PARAM_print_to_bio() returns 1 on success, and 0 on failure
28
29=head1 HISTORY
30
31OSSL_PARAM_print_to_bio() was added in OpenSSL 3.5
32
33=head1 COPYRIGHT
34
35Copyright 2024 The OpenSSL Project Authors. All Rights Reserved.
36
37Licensed under the Apache License 2.0 (the "License").  You may not use
38this file except in compliance with the License.  You can obtain a copy
39in the file LICENSE in the source distribution or at
40L<https://www.openssl.org/source/license.html>.
41
42=cut
43