static int feed_chunk(int fd, int revents, void *session_data)
{
struct sr_device_instance *sdi;
struct session_vdevice *vdevice;
struct sr_datafeed_packet packet;
struct sr_datafeed_logic logic;
static int feed_chunk(int fd, int revents, void *session_data)
{
struct sr_device_instance *sdi;
struct session_vdevice *vdevice;
struct sr_datafeed_packet packet;
struct sr_datafeed_logic logic;