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126 .IX Title "CONF_modules_free 3"
127 .TH CONF_modules_free 3 "2007-10-24" "0.9.8g" "OpenSSL"
128 .\" For nroff, turn off justification. Always turn off hyphenation; it makes
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134 \& CONF_modules_free, CONF_modules_finish, CONF_modules_unload \-
135 \& OpenSSL configuration cleanup functions
138 .IX Header "SYNOPSIS"
140 \& #include <openssl/conf.h>
142 \& void CONF_modules_free(void);
143 \& void CONF_modules_finish(void);
144 \& void CONF_modules_unload(int all);
147 .IX Header "DESCRIPTION"
148 \&\fICONF_modules_free()\fR closes down and frees up all memory allocated by all
149 configuration modules.
151 \&\fICONF_modules_finish()\fR calls each configuration modules \fBfinish\fR handler
152 to free up any configuration that module may have performed.
154 \&\fICONF_modules_unload()\fR finishes and unloads configuration modules. If
155 \&\fBall\fR is set to \fB0\fR only modules loaded from DSOs will be unloads. If
156 \&\fBall\fR is \fB1\fR all modules, including builtin modules will be unloaded.
159 Normally applications will only call \fICONF_modules_free()\fR at application to
160 tidy up any configuration performed.
162 .IX Header "RETURN VALUE"
163 None of the functions return a value.
165 .IX Header "SEE ALSO"
166 \&\fIconf\fR\|(5), \fIOPENSSL_config\fR\|(3),
167 \&\*(L"\fICONF_modules_load_file\fR\|(3), \fICONF_modules_load_file\fR\|(3)\*(R"
170 \&\fICONF_modules_free()\fR, \fICONF_modules_unload()\fR, and \fICONF_modules_finish()\fR
171 first appeared in OpenSSL 0.9.7.