CONF_modules_unload(images) - phpMan

CONF_MODULES_FREE(3)                OpenSSL               CONF_MODULES_FREE(3)
NAME
       CONF_modules_free, CONF_modules_finish, CONF_modules_unload - OpenSSL
       configuration cleanup functions
SYNOPSIS
        #include <openssl/conf.h>
        void CONF_modules_finish(void);
        void CONF_modules_unload(int all);
       Deprecated:
        #if OPENSSL_API_COMPAT < 0x10100000L
        void CONF_modules_free(void)
        #endif
DESCRIPTION
       CONF_modules_free() closes down and frees up all memory allocated by
       all configuration modules.  Normally, in versions of OpenSSL prior to
       1.1.0, applications called CONF_modules_free() at exit to tidy up any
       configuration performed.
       CONF_modules_finish() calls each configuration modules finish handler
       to free up any configuration that module may have performed.
       CONF_modules_unload() finishes and unloads configuration modules. If
       all is set to 0 only modules loaded from DSOs will be unloads. If all
       is 1 all modules, including builtin modules will be unloaded.
RETURN VALUES
       None of the functions return a value.
SEE ALSO
       config(5), OPENSSL_config(3), CONF_modules_load_file(3)
HISTORY
       CONF_modules_free() was deprecated in OpenSSL 1.1.0; do not use it.
       For more information see OPENSSL_init_crypto(3).
COPYRIGHT
       Copyright 2004-2018 The OpenSSL Project Authors. All Rights Reserved.
       Licensed under the OpenSSL license (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>;.
1.1.1k                            2021-03-25              CONF_MODULES_FREE(3)