+SR_API int sr_dev_scan(void);
+SR_API GSList *sr_dev_list(void);
+SR_API struct sr_dev *sr_dev_new(const struct sr_dev_driver *driver,
+ int driver_index);
+SR_API int sr_dev_probe_add(struct sr_dev *dev, const char *name);
+SR_API struct sr_probe *sr_dev_probe_find(const struct sr_dev *dev,
+ int probenum);
+SR_API int sr_dev_probe_name_set(struct sr_dev *dev, int probenum,
+ const char *name);
+SR_API int sr_dev_trigger_remove_all(struct sr_dev *dev);
+SR_API int sr_dev_trigger_set(struct sr_dev *dev, int probenum,
+ const char *trigger);
+SR_API gboolean sr_dev_has_hwcap(const struct sr_dev *dev, int hwcap);
+SR_API int sr_dev_info_get(const struct sr_dev *dev, int id, const void **data);