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author | Benno Schulenberg | 2014-12-22 22:57:17 +0100 |
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committer | Karel Zak | 2015-01-06 11:27:38 +0100 |
commit | 451dbcfae1406f526208faf6033d6dcc8ac100da (patch) | |
tree | 594265cfbfad9989191ae3df877d7e6c300699a8 /misc-utils/namei.c | |
parent | chsh: keep struct options in .rodata (diff) | |
download | kernel-qcow2-util-linux-451dbcfae1406f526208faf6033d6dcc8ac100da.tar.gz kernel-qcow2-util-linux-451dbcfae1406f526208faf6033d6dcc8ac100da.tar.xz kernel-qcow2-util-linux-451dbcfae1406f526208faf6033d6dcc8ac100da.zip |
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>
Diffstat (limited to 'misc-utils/namei.c')
-rw-r--r-- | misc-utils/namei.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/misc-utils/namei.c b/misc-utils/namei.c index ff58c9b4f..3af0380d1 100644 --- a/misc-utils/namei.c +++ b/misc-utils/namei.c @@ -427,6 +427,10 @@ static void usage(int rc) fputs(USAGE_HEADER, out); fprintf(out, _(" %s [options] <pathname>...\n"), p); + + fputs(USAGE_SEPARATOR, out); + fputs(_("Follow a pathname until a terminal point is found.\n"), out); + fputs(USAGE_OPTIONS, out); fputs(_(" -h, --help displays this help text\n" " -V, --version output version information and exit\n" |