diff options
Diffstat (limited to 'build-aux/useless-if-before-free')
| -rwxr-xr-x | build-aux/useless-if-before-free | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/build-aux/useless-if-before-free b/build-aux/useless-if-before-free index 784d80b3e7..5bbbc44c52 100755 --- a/build-aux/useless-if-before-free +++ b/build-aux/useless-if-before-free @@ -36,12 +36,14 @@ eval 'exec perl -wSx "$0" "$@"' if 0; -my $VERSION = '2020-04-04 15:07'; # UTC +my $VERSION = '2021-04-11 10:11'; # UTC # The definition above must lie within the first 8 lines in order # for the Emacs time-stamp write hook (at end) to update it. # If you change this file with Emacs, please let the write hook # do its job. Otherwise, update this string manually. +my $copyright_year = '2021'; + use strict; use warnings; use Getopt::Long; @@ -118,7 +120,19 @@ sub is_NULL ($) GetOptions ( help => sub { usage 0 }, - version => sub { print "$ME version $VERSION\n"; exit }, + version => + sub + { + print "$ME version $VERSION\n"; + print "Copyright (C) $copyright_year Free Software Foundation, Inc.\n"; + print "License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.\n" + . "This is free software: you are free to change and redistribute it.\n" + . "There is NO WARRANTY, to the extent permitted by law.\n"; + print "\n"; + my $author = "Jim Meyering"; + print "Written by $author.\n"; + exit + }, list => \$list, 'name=s@' => \@name, ) or usage 1; |