1CONF_modules_free(3)                OpenSSL               CONF_modules_free(3)
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NAME

6        CONF_modules_free, CONF_modules_finish, CONF_modules_unload -
7        OpenSSL configuration cleanup functions
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SYNOPSIS

10        #include <openssl/conf.h>
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12        void CONF_modules_free(void);
13        void CONF_modules_finish(void);
14        void CONF_modules_unload(int all);
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DESCRIPTION

17       CONF_modules_free() closes down and frees up all memory allocated by
18       all configuration modules.
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20       CONF_modules_finish() calls each configuration modules finish handler
21       to free up any configuration that module may have performed.
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23       CONF_modules_unload() finishes and unloads configuration modules. If
24       all is set to 0 only modules loaded from DSOs will be unloads. If all
25       is 1 all modules, including builtin modules will be unloaded.
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NOTES

28       Normally applications will only call CONF_modules_free() at application
29       to tidy up any configuration performed.
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RETURN VALUE

32       None of the functions return a value.
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SEE ALSO

35       conf(5), OPENSSL_config(3), CONF_modules_load_file(3)
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HISTORY

38       CONF_modules_free(), CONF_modules_unload(), and CONF_modules_finish()
39       first appeared in OpenSSL 0.9.7.
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431.0.2o                            2019-09-10              CONF_modules_free(3)