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134 .IX Title "CONF_modules_free 3"
135 .TH CONF_modules_free 3 "2009-04-11" "0.9.8k" "OpenSSL"
136 .\" For nroff, turn off justification. Always turn off hyphenation; it makes
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142 \& CONF_modules_free, CONF_modules_finish, CONF_modules_unload \-
143 \& OpenSSL configuration cleanup functions
146 .IX Header "SYNOPSIS"
148 \& #include <openssl/conf.h>
150 \& void CONF_modules_free(void);
151 \& void CONF_modules_finish(void);
152 \& void CONF_modules_unload(int all);
155 .IX Header "DESCRIPTION"
156 \&\fICONF_modules_free()\fR closes down and frees up all memory allocated by all
157 configuration modules.
159 \&\fICONF_modules_finish()\fR calls each configuration modules \fBfinish\fR handler
160 to free up any configuration that module may have performed.
162 \&\fICONF_modules_unload()\fR finishes and unloads configuration modules. If
163 \&\fBall\fR is set to \fB0\fR only modules loaded from DSOs will be unloads. If
164 \&\fBall\fR is \fB1\fR all modules, including builtin modules will be unloaded.
167 Normally applications will only call \fICONF_modules_free()\fR at application to
168 tidy up any configuration performed.
170 .IX Header "RETURN VALUE"
171 None of the functions return a value.
173 .IX Header "SEE ALSO"
174 \&\fIconf\fR\|(5), \fIOPENSSL_config\fR\|(3),
175 \&\*(L"\fICONF_modules_load_file\fR\|(3), \fICONF_modules_load_file\fR\|(3)\*(R"
178 \&\fICONF_modules_free()\fR, \fICONF_modules_unload()\fR, and \fICONF_modules_finish()\fR
179 first appeared in OpenSSL 0.9.7.