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 --- disk-utils/mkfs.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'disk-utils/mkfs.c') diff --git a/disk-utils/mkfs.c b/disk-utils/mkfs.c index 8ad606531..08c4ef0b0 100644 --- a/disk-utils/mkfs.c +++ b/disk-utils/mkfs.c @@ -47,6 +47,10 @@ static void __attribute__ ((__noreturn__)) usage(FILE * out) fputs(USAGE_HEADER, out); fprintf(out, _(" %s [options] [-t ] [fs-options] []\n"), program_invocation_short_name); + + fputs(USAGE_SEPARATOR, out); + fputs(_("Make a Linux filesystem.\n"), out); + fputs(USAGE_OPTIONS, out); fprintf(out, _(" -t, --type= filesystem type; when unspecified, ext2 is used\n")); fprintf(out, _(" fs-options parameters for the real filesystem builder\n")); -- cgit v1.2.3-55-g7522