libusb10_add_pollfd
libusb10_add_pollfd(ctx, &ctx->ctx_poll, NULL, ctx->event, POLLIN);
libusb10_add_pollfd(ctx, &dev->dev_poll, pdev, libusb20_dev_get_fd(pdev), POLLIN |
libusb10_add_pollfd(dev->ctx, &dev->dev_poll, pdev, libusb20_dev_get_fd(pdev), POLLIN |
libusb10_add_pollfd(dev->ctx, &dev->dev_poll,
libusb10_add_pollfd(dev->ctx, &dev->dev_poll,
void libusb10_add_pollfd(libusb_context *ctx, struct libusb_super_pollfd *pollfd, struct libusb20_device *pdev, int fd, short events);