c = tq.tqh_first;
while (c &&
(c->c_tv.tv_sec < now.tv_sec ||
- (c->c_tv.tv_sec == now.tv_sec && c->c_tv.tv_usec < now.tv_usec))) {
+ (c->c_tv.tv_sec == now.tv_sec && c->c_tv.tv_usec < now.tv_usec))) {
int s = c->c_fd;
c = c->c_link.tqe_next;
conrecycle(s);