Adding upstream version 15.4.upstream/15.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 16 insertions, 0 deletions

diff --git a/src/test/locale/sort-test.pl b/src/test/locale/sort-test.pl
new file mode 100755
index 0000000..318f6ab
--- /dev/null
+++ b/src/test/locale/sort-test.pl
@@ -0,0 +1,16 @@
+#! /usr/bin/perl
+
+# Copyright (c) 2021-2022, PostgreSQL Global Development Group
+
+use strict;
+use warnings;
+use locale;
+
+open(my $in_fh, '<', $ARGV[0]) || die;
+chop(my (@words) = <$in_fh>);
+close($in_fh);
+
+$" = "\n";
+my (@result) = sort @words;
+
+print "@result\n";