Function fdset_find_fd

dpdk/lib/vhost/fd_man.c:68–77

* Returns the index in the fdset for a given fd. * @return * index for the fd, or -1 if fd isn't in the fdset. */

 *   index for the fd, or -1 if fd isn't in the fdset.
 */
static int
fdset_find_fd(struct fdset *pfdset, int fd)
{
	int i;

	for (i = 0; i < pfdset->num && pfdset->fd[i].fd != fd; i++)
		;

	return i == pfdset->num ? -1 : i;
}

static void
fdset_add_fd(struct fdset *pfdset, int idx, int fd,