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131 .IX Title "CONF_modules_free 3"
132 .TH CONF_modules_free 3 "2007-03-15" "0.9.8e" "OpenSSL"
135 \& CONF_modules_free, CONF_modules_finish, CONF_modules_unload -
136 \& OpenSSL configuration cleanup functions
139 .IX Header "SYNOPSIS"
141 \& #include <openssl/conf.h>
145 \& void CONF_modules_free(void);
146 \& void CONF_modules_finish(void);
147 \& void CONF_modules_unload(int all);
150 .IX Header "DESCRIPTION"
151 \&\fICONF_modules_free()\fR closes down and frees up all memory allocated by all
152 configuration modules.
154 \&\fICONF_modules_finish()\fR calls each configuration modules \fBfinish\fR handler
155 to free up any configuration that module may have performed.
157 \&\fICONF_modules_unload()\fR finishes and unloads configuration modules. If
158 \&\fBall\fR is set to \fB0\fR only modules loaded from DSOs will be unloads. If
159 \&\fBall\fR is \fB1\fR all modules, including builtin modules will be unloaded.
162 Normally applications will only call \fICONF_modules_free()\fR at application to
163 tidy up any configuration performed.
165 .IX Header "RETURN VALUE"
166 None of the functions return a value.
168 .IX Header "SEE ALSO"
169 \&\fIconf\fR\|(5), \fIOPENSSL_config\fR\|(3),
170 \&\*(L"\fICONF_modules_load_file\fR\|(3), \fICONF_modules_load_file\fR\|(3)\*(R"
173 \&\fICONF_modules_free()\fR, \fICONF_modules_unload()\fR, and \fICONF_modules_finish()\fR
174 first appeared in OpenSSL 0.9.7.