/usr/share/doc/libnet-ssleay-perl/examples/ssl_diff.pl is in libnet-ssleay-perl 1.58-1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | #!/usr/bin/perl
# 18.6.1998, Sampo Kellomaki <sampo@iki.fi>
# Tool used to sync SSLeay.xs with ssl.h. Prints what .h has that .xs doesn't.
# Usage: examples/ssl_diff.pl *pat* SSLeay.xs /usr/local/ssl/include/ssl.h
# E.g: examples/ssl_diff.pl SSL_CTX_ SSLeay.xs /usr/local/ssl/include/ssl.h
($pat, $xs, $h) = @ARGV;
open XS, $xs or die "Cant open .xs `$xs' ($!)\n";
foreach $_ (<XS>) {
next unless ($name) = /^($pat.*?)\(/o;
$xs{$name} = 1;
}
close XS;
open H, $h or die "Cant open .h `$h' ($!)\n";
foreach $_ (<H>) {
next unless ($name) = /($pat.*?)\(/o;
print "$name\n" unless $xs{$name};
}
close H;
__END__
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