Function r2r_rcl::rcutils_time_point_value_as_nanoseconds_string

source ยท 
pub unsafe extern "C" fn rcutils_time_point_value_as_nanoseconds_string(
    time_point: *const rcutils_time_point_value_t,
    str_: *mut c_char,
    str_size: usize,
) -> rcutils_ret_t