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>
The USAGE_BEGIN_TAIL is removed as unnecessary.
In between command specific options and --help & --version
USAGE_SEPARATOR is inserted. For now the separator is empty line.
The USAGE_MAN_TAIL is changed to take an argument.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
This patch moves pivot_root.{8,c) from mount/ to sys-utils/ directory.
There is not ant relation between pivot_root source code and the rest of
code in the mount.
Signed-off-by: Karel Zak <kzak@redhat.com>
Benno Schulenberg
Sami Kerola
Karel Zak