fdwatch
fcp->c_timeid = timeout(fdwatch, (void *)fcp, time);
fcp->c_timeid = timeout(fdwatch, (void *)fcp, time);
fcp->c_timeid = timeout(fdwatch, (void *)fcp, time);
fcp->c_timeid = timeout(fdwatch, (void *)fcp,
static void fdwatch(void *arg);
static void fdwatch(void *);
fdc->c_timeid = timeout(fdwatch, a,