=head1 NAME
-BN_mod_inverse - Compute inverse modulo n
+BN_mod_inverse - compute inverse modulo n
=head1 SYNOPSIS
#include <openssl/bn.h>
- BIGNUM *BN_mod_inverse(BIGNUM *r, BIGNUM *a, const BIGNUM *n, BN_CTX *ctx);
+ BIGNUM *BN_mod_inverse(BIGNUM *r, BIGNUM *a, const BIGNUM *n,
+ BN_CTX *ctx);
=head1 DESCRIPTION
=head1 RETURN VALUES
BN_mod_inverse() returns the B<BIGNUM> containing the inverse, and
-NULL on error. The error codes can be obtained by ERR_get_error(3).
+NULL on error. The error codes can be obtained by L<ERR_get_error(3)>.
=head1 SEE ALSO
-bn(3), err(3), BN_add(3)
+L<bn(3)>, L<ERR_get_error(3)>, L<BN_add(3)>
-=head1 HISTORY
+=head1 COPYRIGHT
-BN_mod_inverse() is available in all versions of SSLeay and OpenSSL.
+Copyright 2000-2016 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
+in the file LICENSE in the source distribution or at
+L<https://www.openssl.org/source/license.html>.
=cut