#! /usr/bin/env perl
-# Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
+# Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved.
#
# Licensed under the OpenSSL license (the "License"). You may not use
# this file except in compliance with the License. You can obtain a copy
# This adds quotes (") around the given string, and escapes any $, @, \,
# " and ' by prepending a \ to them.
sub quotify1 {
- my $s = my $orig = shift @_;
+ my $s = shift @_;
$s =~ s/([\$\@\\"'])/\\$1/g;
- $s ne $orig || $s =~ /\s/ ? '"'.$s.'"' : $s;
+ '"'.$s.'"';
}
# quotify_l LIST