RB_EVNT_HDR_SIZE
return length + RB_EVNT_HDR_SIZE;
return event->array[0] + RB_EVNT_HDR_SIZE;
length -= RB_EVNT_HDR_SIZE;
event->array[0] = (bsize - tail) - RB_EVNT_HDR_SIZE;
length -= RB_EVNT_HDR_SIZE;
length += RB_EVNT_HDR_SIZE;
event->array[0] = rb_event_data_length(event) - RB_EVNT_HDR_SIZE;
if (rb_event_data_length(event) - RB_EVNT_HDR_SIZE < sizeof(*entry))
if (rb_event_data_length(event) - RB_EVNT_HDR_SIZE < sizeof(*entry))