do
{
rval= fcntl(server->fd, F_SETFL, flags | O_NONBLOCK);
- } while (rval == -1 && (errno == EINTR || errno == EAGAIN));
+ } while (rval == -1 && (errno == EINTR or errno == EAGAIN));
- unlikely (rval == -1)
+ if (rval == -1)
{
memcached_set_errno(*server, errno, NULL);
}