Gustavo F. Padovan wrote:
>
> @@ -1922,7 +1922,7 @@ static void cmd_lst(int dev_id, int argc, char **argv)
> if (dev_id < 0) {
> dev_id = hci_for_each_dev(HCI_UP, find_conn, (long) &bdaddr);
> if (dev_id < 0) {
> - fprintf(stderr, "Not connected.\n");
> + perror("Not connected.");
> exit(1);
> }
> }
You should only perror() if errno is valid for the error being reported.
Otherwise you're going to get odd messages like:
Not connected.: Success
David
--
David Vrabel, Senior Software Engineer, Drivers
CSR, Churchill House, Cambridge Business Park, Tel: +44 (0)1223 692562
Cowley Road, Cambridge, CB4 0WZ http://www.csr.com/
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