man CONF_modules_free () - CONF_modules_free, CONF_modules_load, CONF_modules_unload - OpenSSL configuration cleanup functions
NAME
CONF_modules_free, CONF_modules_load, CONF_modules_unload - OpenSSL configuration cleanup functions
SYNOPSIS
#include <openssl/conf.h>
void CONF_modules_free(void); void CONF_modules_unload(int all); void CONF_modules_finish(void);
DESCRIPTION
CONF_modules_free() closes down and frees up all memory allocated by all configuration modules.
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.
NOTES
Normally applications will only call CONF_modules_free() at application to tidy up any configuration performed.
RETURN VALUE
None of the functions return a value.
SEE ALSO
HISTORY
CONF_modules_free(), CONF_modules_unload(), and CONF_modules_finish() first appeared in OpenSSL 0.9.7.