From 5ac0162c3af95efa08a07b84ff62ad32842922c7 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Mon, 5 Jan 2015 13:19:55 +0100 Subject: udevadm,..: make --help output of udev tools more like the output of the various other tools --- src/udev/accelerometer/accelerometer.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) (limited to 'src/udev/accelerometer/accelerometer.c') diff --git a/src/udev/accelerometer/accelerometer.c b/src/udev/accelerometer/accelerometer.c index 9c13d97870..0f1b3c6ec3 100644 --- a/src/udev/accelerometer/accelerometer.c +++ b/src/udev/accelerometer/accelerometer.c @@ -195,11 +195,13 @@ static void test_orientation(struct udev *udev, puts(text); } -static void help(void) -{ - printf("Usage: accelerometer [options] \n" - " -d,--debug debug to stderr\n" - " -h,--help print this help text\n\n"); +static void help(void) { + + printf("%s [options] \n\n" + "Accelerometer device identification.\n\n" + " -h --help Print this message\n" + " -d --debug Debug to stderr\n" + , program_invocation_short_name); } int main (int argc, char** argv) -- cgit v1.2.3-54-g00ecf