CONF_MODULES_FREE(3)       Library Functions Manual       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_free(void);

     void
     CONF_modules_finish(void);

     void
     CONF_modules_unload(int all);

DESCRIPTION
     CONF_modules_free() 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.

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

     CONF_modules_unload() finishes and unloads configuration modules.  If all
     is set to 1, the builtin modules will be unloaded as well.

SEE ALSO
     CONF_modules_load_file(3), OPENSSL_config(3)

HISTORY
     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.

Linux 6.8.2-arch2-1              July 21, 2023             Linux 6.8.2-arch2-1