Tomasz Warniełło <tomasz.warniello@xxxxxxxxx> writes:
> The former usage function is substituted, although not as the -h and -help
> parameter handler yet.
>
> * Transform documentation into POD (3/15)
> See step 1 for the series details.
Again, this doesn't belong here; I'll not mention it for the following
patches.
> Signed-off-by: Tomasz Warniełło <tomasz.warniello@xxxxxxxxx>
> ---
> scripts/kernel-doc | 20 +++++++++++++++++---
> 1 file changed, 17 insertions(+), 3 deletions(-)
>
> diff --git a/scripts/kernel-doc b/scripts/kernel-doc
> index c8fbf1d3d5aa..c37fd36860f3 100755
> --- a/scripts/kernel-doc
> +++ b/scripts/kernel-doc
> @@ -16,6 +16,8 @@ use strict;
> ## This software falls under the GNU General Public License. ##
> ## Please read the COPYING file for more information ##
>
> +use Pod::Usage qw/pod2usage/;
> +
> =head1 NAME
>
> kernel-doc - Print formatted kernel documentation to stdout
> @@ -298,7 +300,13 @@ my $blankline_rst = "\n";
>
> # read arguments
> if ($#ARGV == -1) {
> - usage();
> + pod2usage(
> + -message => "No arguments!\n",
> + -exitval => 1,
> + -verbose => 99,
> + -sections => 'SYNOPSIS',
> + -output => \*STDERR,
> + );
> }
>
> my $kernelversion;
> @@ -518,8 +526,14 @@ while ($ARGV[0] =~ m/^--?(.*)/) {
> die "Sphinx version should either major.minor or major.minor.patch format\n";
> }
> } else {
> - # Unknown argument
> - usage();
> + # Unknown argument
> + pod2usage(
> + -message => "Argument unknown!\n",
> + -exitval => 1,
> + -verbose => 99,
> + -sections => 'SYNOPSIS',
> + -output => \*STDERR,
> + );
So you were asked before to retain the existing style, including
indentations.
Thanks,
jon
