| =pod |
| |
| =head1 NAME |
| |
| OPENSSL_load_builtin_modules, ASN1_add_oid_module, ENGINE_add_conf_module - add standard configuration modules |
| |
| =head1 SYNOPSIS |
| |
| #include <openssl/conf.h> |
| |
| void OPENSSL_load_builtin_modules(void); |
| void ASN1_add_oid_module(void); |
| void ENGINE_add_conf_module(void); |
| |
| =head1 DESCRIPTION |
| |
| The function OPENSSL_load_builtin_modules() adds all the standard OpenSSL |
| configuration modules to the internal list. They can then be used by the |
| OpenSSL configuration code. |
| |
| ASN1_add_oid_module() adds just the ASN1 OBJECT module. |
| |
| ENGINE_add_conf_module() adds just the ENGINE configuration module. |
| |
| =head1 NOTES |
| |
| If the simple configuration function OPENSSL_config() is called then |
| OPENSSL_load_builtin_modules() is called automatically. |
| |
| Applications which use the configuration functions directly will need to |
| call OPENSSL_load_builtin_modules() themselves I<before> any other |
| configuration code. |
| |
| Applications should call OPENSSL_load_builtin_modules() to load all |
| configuration modules instead of adding modules selectively: otherwise |
| functionality may be missing from the application if an when new |
| modules are added. |
| |
| =head1 RETURN VALUES |
| |
| None of the functions return a value. |
| |
| =head1 SEE ALSO |
| |
| L<config(5)>, L<OPENSSL_config(3)> |
| |
| =head1 HISTORY |
| |
| ENGINE_add_conf_module() was deprecated in OpenSSL 3.0. |
| |
| =head1 COPYRIGHT |
| |
| Copyright 2004-2020 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 |
| L<https://www.openssl.org/source/license.html>. |
| |
| =cut |
