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| author | emax <emax@FreeBSD.org> | 2011-04-19 16:21:57 +0000 |
|---|---|---|
| committer | emax <emax@FreeBSD.org> | 2011-04-19 16:21:57 +0000 |
| commit | 79542a929deff2bec2296c282a7961f5ee1b8cd6 (patch) | |
| tree | 42f7fdf9c72a9c39e560d2e55b0072d77f13cb7a /usr.sbin/bluetooth/l2control/l2control.c | |
| parent | 830058933714d904d4f17fd73a72b0cbc425409e (diff) | |
| download | FreeBSD-src-79542a929deff2bec2296c282a7961f5ee1b8cd6.zip FreeBSD-src-79542a929deff2bec2296c282a7961f5ee1b8cd6.tar.gz | |
Improve the man page and l2control's usage() a bit.
Submitted by: arundel
MFC after: 1 week
Diffstat (limited to 'usr.sbin/bluetooth/l2control/l2control.c')
| -rw-r--r-- | usr.sbin/bluetooth/l2control/l2control.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/usr.sbin/bluetooth/l2control/l2control.c b/usr.sbin/bluetooth/l2control/l2control.c index 585021c..fdbf2f5b 100644 --- a/usr.sbin/bluetooth/l2control/l2control.c +++ b/usr.sbin/bluetooth/l2control/l2control.c @@ -207,7 +207,14 @@ print_l2cap_command(struct l2cap_command *category) static void usage(void) { - fprintf(stdout, "Usage: l2control -a BD_ADDR [-n] [-h] cmd [p1] [..]]\n"); + fprintf(stderr, "Usage: l2control [-hn] -a local cmd [params ..]\n"); + fprintf(stderr, "Where:\n"); + fprintf(stderr, " -a local Specify local device to connect to\n"); + fprintf(stderr, " -h Display this message\n"); + fprintf(stderr, " -n Show addresses as numbers\n"); + fprintf(stderr, " cmd Supported command " \ + "(see l2control help)\n"); + fprintf(stderr, " params Optional command parameters\n"); exit(255); } /* usage */ |
