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e0a651945c
Add copyright to most .pl files This does NOT cover any .pl file that has other copyright in it. Most of those are Andy's but some are public domain. Fix typo's in some existing files. Reviewed-by: Richard Levitte <levitte@openssl.org>
25 lines
587 B
Perl
25 lines
587 B
Perl
#! /usr/bin/env perl
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# Copyright 2002-2016 The OpenSSL Project Authors. All Rights Reserved.
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#
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# Licensed under the OpenSSL license (the "License"). You may not use
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# this file except in compliance with the License. You can obtain a copy
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# in the file LICENSE in the source distribution or at
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# https://www.openssl.org/source/license.html
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if ($#ARGV < 0) {
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die "dirname.pl: too few arguments\n";
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} elsif ($#ARGV > 0) {
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die "dirname.pl: too many arguments\n";
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}
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my $d = $ARGV[0];
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if ($d =~ m|.*/.*|) {
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$d =~ s|/[^/]*$||;
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} else {
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$d = ".";
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}
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print $d,"\n";
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exit(0);
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