int
main(int argc, char **argv) {
list_t *mylist;
int i, find, *temp;
mylist = make_empty_list();
for(i=0; i < 100; i++) {
temp = malloc(sizeof(int));
*temp = i;
insert_at_foot(mylist, temp);
}
printf("Find what value?: ");
scanf("%d", &find);
if (is_list_element(mylist, &find)) {
printf("Found.\n");
} else {
printf("Not Found.\n");
}
printlist(mylist);
return 0;
}
int32_t event_subscribe(struct event *const event, const event_id_t id,
event_cb_t cb)
{
/* get byte and bit number of the given event in the event mask */
const uint8_t position = id >> 3;
const uint8_t mask = 1 << (id & 0x7);
ASSERT(event && cb && (id < EVENT_MAX_AMOUNT));
if (event->mask[position] & mask) {
return ERR_NO_CHANGE; /* Already subscribed */
}
if (!is_list_element(&events, event)) {
memset(event->mask, 0, EVENT_MASK_SIZE);
list_insert_as_head(&events, event);
}
event->cb = cb;
event->mask[position] |= mask;
subscribed[position] |= mask;
return ERR_NONE;
}