int sys_sleep(void* t){
//t=t;
return proc_sleep(t);
}
int _zbar_event_wait (zbar_event_t *event,
zbar_mutex_t *lock,
zbar_timer_t *timeout)
{
int rc = !event->state;
if(rc) {
if(!timeout)
/* FIXME was that error or hang? */
return(-1);
int _sleep = _zbar_timer_check(timeout);
if(_sleep)
proc_sleep(_sleep);
}
rc = !event->state;
/* consume/reset event */
event->state = 0;
return(rc);
}
