diff options
Diffstat (limited to 'usr.sbin/bluetooth/hcseriald/hcseriald.c')
| -rw-r--r-- | usr.sbin/bluetooth/hcseriald/hcseriald.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/usr.sbin/bluetooth/hcseriald/hcseriald.c b/usr.sbin/bluetooth/hcseriald/hcseriald.c index bb0e819..a4e7f54 100644 --- a/usr.sbin/bluetooth/hcseriald/hcseriald.c +++ b/usr.sbin/bluetooth/hcseriald/hcseriald.c @@ -25,7 +25,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: hcseriald.c,v 1.4 2002/09/04 21:29:58 max Exp $ + * $Id: hcseriald.c,v 1.2 2003/04/27 19:45:33 max Exp $ * $FreeBSD$ */ @@ -66,7 +66,7 @@ main(int argc, char *argv[]) struct sigaction sa; /* Process command line arguments */ - while ((n = getopt(argc, argv, "df:n:s:")) != -1) { + while ((n = getopt(argc, argv, "df:n:s:h")) != -1) { switch (n) { case 'd': detach = 0; @@ -86,6 +86,7 @@ main(int argc, char *argv[]) usage(argv[0]); break; + case 'h': default: usage(argv[0]); break; @@ -267,12 +268,13 @@ sighandler(int s) static void usage(void) { - fprintf(stderr, "Usage: %s -f device -n node_name [-s speed -d]\n" \ + fprintf(stderr, "Usage: %s -f device -n node_name [-s speed -d -h]\n" \ "Where:\n" \ "\t-f device tty device name, ex. /dev/cuaa1\n" \ "\t-n node_name set Netgraph node name to node_name\n" \ "\t-s speed set tty speed, ex. 115200\n" \ - "\t-d run in foreground\n", + "\t-d run in foreground\n" \ + "\t-h display this message\n", hcseriald); exit(255); } /* usage */ |
