event_read
.read = event_read,
event_read(&events[0]);
event_read(&events[1]);
event_read(&events[0]);
event_read(&events[1]);
event_read(&events[2]);
FAIL_IF(event_read(&event));
FAIL_IF(event_read(&event));
rc = event_read(e);
if (event_read(&event)) {
FAIL_IF(event_read(&event));
FAIL_IF(event_read(&event));
FAIL_IF(event_read(&events[0]));
FAIL_IF(event_read(&event));
FAIL_IF(event_read(&event));
int event_read(struct event *e);
event_read(&event);
FAIL_IF(event_read(&events[i]));
event_read(&events[0]);
event_read(&events[1]);
event_read(&events[2]);
event_read(&events[3]);