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 <bensberg@justemail.net>
---
 disk-utils/raw.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'disk-utils/raw.c')

diff --git a/disk-utils/raw.c b/disk-utils/raw.c
index 2adbf00bb..cc6690145 100644
--- a/disk-utils/raw.c
+++ b/disk-utils/raw.c
@@ -54,6 +54,10 @@ static void __attribute__ ((__noreturn__)) usage(int err)
 		  " %1$s -q %2$srawN\n"
 		  " %1$s -qa\n"), program_invocation_short_name,
 		_PATH_RAWDEVDIR);
+
+	fputs(USAGE_SEPARATOR, out);
+	fputs(_("Bind a raw character device to a block device.\n"), out);
+
 	fputs(USAGE_OPTIONS, out);
 	fputs(_(" -q, --query    set query mode\n"), out);
 	fputs(_(" -a, --all      query all raw devices\n"), out);
-- 
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