pub unsafe extern "C" fn rcl_action_server_get_goal_handles(
action_server: *const rcl_action_server_t,
goal_handles: *mut *mut *mut rcl_action_goal_handle_t,
num_goals: *mut usize,
) -> rcl_ret_tpub unsafe extern "C" fn rcl_action_server_get_goal_handles(
action_server: *const rcl_action_server_t,
goal_handles: *mut *mut *mut rcl_action_goal_handle_t,
num_goals: *mut usize,
) -> rcl_ret_t