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Editing: CONF_modules_free.3
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Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH "NAME" .Vb 2 \& CONF_modules_free, CONF_modules_finish, CONF_modules_unload \- \& OpenSSL configuration cleanup functions .Ve .SH "SYNOPSIS" .IX Header "SYNOPSIS" .Vb 1 \& #include <openssl/conf.h> \& \& void CONF_modules_free(void); \& void CONF_modules_finish(void); \& void CONF_modules_unload(int all); .Ve .SH "DESCRIPTION" .IX Header "DESCRIPTION" \&\fBCONF_modules_free()\fR closes down and frees up all memory allocated by all configuration modules. .PP \&\fBCONF_modules_finish()\fR calls each configuration modules \fBfinish\fR handler to free up any configuration that module may have performed. .PP \&\fBCONF_modules_unload()\fR finishes and unloads configuration modules. If \&\fBall\fR is set to \fB0\fR only modules loaded from DSOs will be unloads. If \&\fBall\fR is \fB1\fR all modules, including builtin modules will be unloaded. .SH "NOTES" .IX Header "NOTES" Normally applications will only call \fBCONF_modules_free()\fR at application to tidy up any configuration performed. .SH "RETURN VALUE" .IX Header "RETURN VALUE" None of the functions return a value. .SH "SEE ALSO" .IX Header "SEE ALSO" \&\fBconf\fR\|(5), \fBOPENSSL_config\fR\|(3), \&\fBCONF_modules_load_file\fR\|(3) .SH "HISTORY" .IX Header "HISTORY" \&\fBCONF_modules_free()\fR, \fBCONF_modules_unload()\fR, and \fBCONF_modules_finish()\fR first appeared in OpenSSL 0.9.7.
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