Function mysqlclient_sys::mysql_client_find_plugin

pub unsafe extern fn mysql_client_find_plugin(mysql: *mut st_mysql,
                                              name: *const c_char,
                                              type_: c_int)
                                              -> *mut st_mysql_client_plugin

finds an already loaded plugin by name, or loads it, if necessary

@param mysql MYSQL structure. @param name a name of the plugin to load @param type type of plugin that should be loaded

@retval a pointer to the plugin, or NULL in case of a failure