SANE_NET_GET_DEVICES

This RPC is used to obtain the list of devices accessible by the SANE daemon.

request:	reply:
void	SANE_Word status
	SANE_Device ***device_list

There are no arguments in the request for this call.

In the reply, status indicates the completion status. If the value is anything other than SANE_STATUS_SUCCESS, the remainder of the reply has undefined values. The device_list argument is a pointer to a NULL-terminated array of SANE_Device pointers.