From 3486e59cdaaeb14df58adc97917419da110e1cb5 Mon Sep 17 00:00:00 2001 From: Dave Reisner Date: Thu, 10 May 2012 23:09:37 -0400 Subject: clarify usage --- pulsemix.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/pulsemix.c b/pulsemix.c index 3d2f890..b4927fb 100644 --- a/pulsemix.c +++ b/pulsemix.c @@ -313,7 +313,7 @@ static int pulse_connect(struct pulseaudio_t *pulse) void usage(FILE *out) { - fprintf(out, "usage: %s [options]\n", program_invocation_short_name); + fprintf(out, "usage: %s [options] ...\n", program_invocation_short_name); fputs("\nOptions:\n", out); fputs(" -h, --help, display this help and exit\n", out); fputs(" -s, --sink control a sink other than the default\n", out); @@ -321,13 +321,13 @@ void usage(FILE *out) fputs("\nCommands:\n", out); fputs(" list list available sinks\n", out); fputs(" get-volume get volume for sink\n", out); - fputs(" set-volume set volume for sink\n", out); - fputs(" increase increase volume\n", out); - fputs(" decrease decrease volume\n", out); + fputs(" set-volume VALUE set volume for sink\n", out); + fputs(" increase VALUE increase volume\n", out); + fputs(" decrease VALUE decrease volume\n", out); fputs(" mute mute active sink\n", out); fputs(" unmute unmute active sink\n", out); fputs(" toggle toggle mute\n", out); - fputs(" set-sink set default sink\n", out); + fputs(" set-sink SINKNAME set default sink\n", out); exit(out == stderr ? EXIT_FAILURE : EXIT_SUCCESS); } -- cgit v1.2.3