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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 1, the builtin modules will be unloaded as well.

CONF_modules_load_file(3), OPENSSL_config(3)

CONF_modules_free(), CONF_modules_finish(), and CONF_modules_unload() first appeared in OpenSSL 0.9.7 and have been available since OpenBSD 3.2.

July 21, 2023 OpenBSD-current