diff options
| -rw-r--r-- | xbacklight.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/xbacklight.c b/xbacklight.c index 2189095..0614f03 100644 --- a/xbacklight.c +++ b/xbacklight.c @@ -40,17 +40,16 @@ static xcb_atom_t backlight, backlight_new, backlight_legacy; static void usage (void) { - fprintf(stderr, "usage: %s [options]\n", program_name); - fprintf(stderr, " where options are:\n"); - fprintf(stderr, " -display <display> or -d <display>\n"); - fprintf(stderr, " -help\n"); - fprintf(stderr, " -set <percentage> or = <percentage>\n"); - fprintf(stderr, " -inc <percentage> or + <percentage>\n"); - fprintf(stderr, " -dec <percentage> or - <percentage>\n"); - fprintf(stderr, " -get\n"); - fprintf(stderr, " -time <fade time in milliseconds>\n"); - fprintf(stderr, " -steps <number of steps in fade>\n"); - /*NOTREACHED*/ + fprintf(stderr, "usage: %s [options]\n%s", program_name, + " where options are:\n" + " -display <display> or -d <display>\n" + " -help\n" + " -set <percentage> or = <percentage>\n" + " -inc <percentage> or + <percentage>\n" + " -dec <percentage> or - <percentage>\n" + " -get\n" + " -time <fade time in milliseconds>\n" + " -steps <number of steps in fade>\n"); exit (1); } |