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CONF_MODULES_FREE(3) Library Functions Manual CONF_MODULES_FREE(3)

CONF_modules_free, CONF_modules_finish, CONF_modules_unloadOpenSSL configuration cleanup functions

#include <openssl/conf.h>



CONF_modules_unload(int all);

() closes down and frees up all memory allocated by all configuration modules. Normally applications will only call this function at application exit to tidy up any configuration performed.

() calls the configuration handler of each configuration module to free up any configuration that module may have performed.

() finishes and unloads configuration modules. If all is set to 0, only modules loaded from DSOs will be unloaded. If all is 1, all modules, including builtin modules, will be unloaded.

CONF_modules_load_file(3), OPENSSL_config(3)

CONF_modules_free(), CONF_modules_unload(), and CONF_modules_finish() first appeared in OpenSSL 0.9.7.

November 20, 2016 OpenBSD-6.1