static device_status_t tilib_poll(device_t dev_base)
{
struct tilib_device *dev = (struct tilib_device *)dev_base;
ctrlc_reset();
if ((usleep(50000) < 0) || ctrlc_check())
return DEVICE_STATUS_INTR;
if (event_fetch(dev) & MID_HALT_ANY)
return DEVICE_STATUS_HALTED;
return DEVICE_STATUS_RUNNING;
}
static int sockets_wait(DWORD timeout)
{
DWORD r;
error_save = WSAGetLastError();
if (ctrlc_check())
error_save = ERROR_OPERATION_ABORTED;
if (error_save != WSAEWOULDBLOCK)
return -1;
r = WaitForSingleObject(ctrlc_win32_event(), timeout);
if (r == WAIT_TIMEOUT) {
error_save = WAIT_TIMEOUT;
return -1;
}
return 0;
}
