OCS_DISPLAY_NAME_LENGTH
char display_name[OCS_DISPLAY_NAME_LENGTH];
char display_name[OCS_DISPLAY_NAME_LENGTH]; /**< sport display name */
char display_name[OCS_DISPLAY_NAME_LENGTH]; /**< Node display name */
char display_name[OCS_DISPLAY_NAME_LENGTH]; /**< Node display name */
char current_state_name[OCS_DISPLAY_NAME_LENGTH]; /**< current node state */
char prev_state_name[OCS_DISPLAY_NAME_LENGTH]; /**< previous node state */
char display_name[OCS_DISPLAY_NAME_LENGTH];