Function cdds_util::create_thread

pub unsafe extern "C" fn create_thread(
    ts: *mut *mut thread_state1, 
    gv: *const ddsi_domaingv, 
    name: *const c_char, 
    f: Option<unsafe extern "C" fn(arg: *mut c_void) -> u32>, 
    arg: *mut c_void
) -> dds_return_t