pub unsafe extern "C" fn uv_async_init(
arg1: *mut uv_loop_t,
async_: *mut uv_async_t,
async_cb: uv_async_cb,
) -> c_int
pub unsafe extern "C" fn uv_async_init(
arg1: *mut uv_loop_t,
async_: *mut uv_async_t,
async_cb: uv_async_cb,
) -> c_int