Global getCurrentStorageSize (thread_group_t *group): Sometimes this function will return the incorrect value "0", when this happens a subsequent call of the function will return the correct value
Global loadGroupFromID (const int group_id): The group's descriptor is not loaded, thus the diplayed name will appear as "(null)"
Global readMessage (msg_t *dest_buffer, msg_manager_t *manager): : when 'revoke delay' functionality is called, messages trigger this if and will not be delivered