From 451dbcfae1406f526208faf6033d6dcc8ac100da Mon Sep 17 00:00:00 2001 From: Benno Schulenberg Date: Mon, 22 Dec 2014 22:57:17 +0100 Subject: textual: add a docstring to most of the utilities This adds a concise description of a tool to its usage text. A first form of this patch was proposed by Steven Honeyman (see http://www.spinics.net/lists/util-linux-ng/msg09994.html). Signed-off-by: Benno Schulenberg --- term-utils/write.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'term-utils/write.c') diff --git a/term-utils/write.c b/term-utils/write.c index ca40354f7..238040be2 100644 --- a/term-utils/write.c +++ b/term-utils/write.c @@ -82,6 +82,9 @@ static void __attribute__ ((__noreturn__)) usage(FILE * out) _(" %s [options] []\n"), program_invocation_short_name); + fputs(USAGE_SEPARATOR, out); + fputs(_("Send a message to another user.\n"), out); + fputs(USAGE_OPTIONS, out); fputs(USAGE_HELP, out); fputs(USAGE_VERSION, out); -- cgit v1.2.3-55-g7522