From 79542a929deff2bec2296c282a7961f5ee1b8cd6 Mon Sep 17 00:00:00 2001 From: emax Date: Tue, 19 Apr 2011 16:21:57 +0000 Subject: Improve the man page and l2control's usage() a bit. Submitted by: arundel MFC after: 1 week --- usr.sbin/bluetooth/l2control/l2control.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'usr.sbin/bluetooth/l2control/l2control.c') 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 */ -- cgit v1.1