doc: Fixed callbacks documentation.

include/libssh/callbacks.h

@@ -33,6 +33,11 @@
 extern "C" {
 #endif
 
+/**
+ * @addtogroup ssh_session
+ * @{
+ */
+
 /**
  * @brief SSH authentication callback.
  *
@@ -110,4 +115,6 @@ LIBSSH_API int ssh_set_callbacks(ssh_session session, ssh_callbacks cb);
 }
 #endif
 
+/** @} */
+
 #endif /*_SSH_CALLBACK_H */

libssh/options.c

@@ -266,33 +266,6 @@ int ssh_options_set_algo(ssh_session session, int algo,
  *                          \n
  *                          See the corresponding numbers in libssh.h.
  *
- *                      - SSH_OPTTIONS_AUTH_CALLBACK:
- *                        Set a callback to use your own authentication function
- *                        (function pointer).
- *
- *                      - SSH_OPTTIONS_AUTH_USERDATA:
- *                        Set the user data passed to the authentication
- *                        function (generic pointer).
- *
- *                      - SSH_OPTTIONS_LOG_CALLBACK:
- *                        Set a callback to use your own logging function
- *                        (function pointer).
- *
- *                      - SSH_OPTTIONS_LOG_USERDATA:
- *                        Set the user data passed to the logging function
- *                        (generic pointer).
- *
- *                      - SSH_OPTTIONS_STATUS_CALLBACK:
- *                        Set a callback to show connection status in realtime
- *                        (function pointer).\n
- *                        \n
- *                        @code
- *                        fn(void *arg, float status)
- *                        @endcode
- *                        \n
- *                        During ssh_connect(), libssh will call the callback
- *                        with status from 0.0 to 1.0.
- *
  *                      - SSH_OPTTIONS_STATUS_ARG:
  *                        Set the status argument which should be passed to the
  *                        status callback (generic pointer).