.buffer_read_close = ltt_buffer_read_close,
.event_reserve = ltt_event_reserve,
.event_commit = ltt_event_commit,
.event_write = ltt_event_write,
.packet_avail_size = ltt_packet_avail_size,
.buffer_read_close = ltt_buffer_read_close,
.event_reserve = ltt_event_reserve,
.event_commit = ltt_event_commit,
.event_write = ltt_event_write,
.packet_avail_size = ltt_packet_avail_size,