Initializes the backend. This function makes the backend ready to operate and searches for supported devices (see scanbtnd_get_supported_devices()).

Returns:

0 if successful, <0 otherwise

Definition at line 144 of file artec_eplus48u.c.

{
      artec_scanners = NULL;

      syslog(LOG_INFO, "artec_eplus48u-backend: init");
      return artec_init_libusb();
}