diff -r 000000000000 -r 6474c204b198 security/nss/lib/freebl/mpi/doc/gcd.pod
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+++ b/security/nss/lib/freebl/mpi/doc/gcd.pod	Wed Dec 31 06:09:35 2014 +0100
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+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+=head1 NAME
+
+ gcd - compute greatest common divisor of two integers
+
+=head1 SYNOPSIS
+
+ gcd <a> <b>
+
+=head1 DESCRIPTION
+
+The B<gcd> program computes the greatest common divisor of two
+arbitrary-precision integers I<a> and I<b>.  The result is written in
+standard decimal notation to the standard output.
+
+If I<b> is zero, B<gcd> will print an error message and exit.
+
+=head1 SEE ALSO
+
+invmod(1), isprime(1), lap(1)
+
+=head1 AUTHOR
+
+ Michael J. Fromberger <sting@linguist.dartmouth.edu>
+ Thayer School of Engineering, Hanover, New Hampshire, USA