Fix L<> content in manpages

[openssl.git] / doc / ssl / SSL_CTX_free.pod

diff --git a/doc/ssl/SSL_CTX_free.pod b/doc/ssl/SSL_CTX_free.pod
index de6967242220a42286280cd8ae81c337813f8fd3..22ce5505dc56d8cfde7062d0fa96bbc4ae786a76 100644 (file)
--- a/doc/ssl/SSL_CTX_free.pod
+++ b/doc/ssl/SSL_CTX_free.pod
@@ -17,13 +17,27 @@ SSL_CTX object pointed to by B<ctx> and frees up the allocated memory if the
 the reference count has reached 0.
 
 It also calls the free()ing procedures for indirectly affected items, if
 the reference count has reached 0.
 
 It also calls the free()ing procedures for indirectly affected items, if

-applicable: the session cacahe, the list of ciphers, the list of Client CAs,
+applicable: the session cache, the list of ciphers, the list of Client CAs,

 the certificates and keys.
 
 the certificates and keys.
 

+If B<ctx> is NULL nothing is done.
+
+=head1 WARNINGS
+
+If a session-remove callback is set (SSL_CTX_sess_set_remove_cb()), this
+callback will be called for each session being freed from B<ctx>'s
+session cache. This implies, that all corresponding sessions from an
+external session cache are removed as well. If this is not desired, the user
+should explicitly unset the callback by calling
+SSL_CTX_sess_set_remove_cb(B<ctx>, NULL) prior to calling SSL_CTX_free().
+

 =head1 RETURN VALUES
 
 SSL_CTX_free() does not provide diagnostic information.
 
 =head1 RETURN VALUES
 
 SSL_CTX_free() does not provide diagnostic information.
 

-L<SSL_CTX_new(3)|SSL_CTX_new(3)>, L<ssl(3)|ssl(3)>
+=head1 SEE ALSO
+
+L<SSL_CTX_new(3)>, L<ssl(3)>,
+L<SSL_CTX_sess_set_get_cb(3)>

 
 =cut
 
 =cut