diff options
Diffstat (limited to 'src/udev/accelerometer/accelerometer.c')
| -rw-r--r-- | src/udev/accelerometer/accelerometer.c | 12 |
1 files changed, 7 insertions, 5 deletions
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] <device path>\n" - " -d,--debug debug to stderr\n" - " -h,--help print this help text\n\n"); +static void help(void) { + + printf("%s [options] <device path>\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) |