pub unsafe extern "C" fn coap_ws_set_host_request(
session: *mut coap_session_t,
ws_host: *mut coap_str_const_t,
) -> c_int
pub unsafe extern "C" fn coap_ws_set_host_request(
session: *mut coap_session_t,
ws_host: *mut coap_str_const_t,
) -> c_int