ess_lib.c: Changed ERR_LIB_CMS to ERR_LIB_ESS

[openssl.git] / doc / man3 / BN_mod_inverse.pod

diff --git a/doc/man3/BN_mod_inverse.pod b/doc/man3/BN_mod_inverse.pod
index 1dd7b02b6258f4dd43469ff0ce44dc6f254f053d..f88e0e63fafa446b276dc671ea5d59af9ac2554a 100644 (file)
--- a/doc/man3/BN_mod_inverse.pod
+++ b/doc/man3/BN_mod_inverse.pod
@@ -9,7 +9,7 @@ BN_mod_inverse - compute inverse modulo n
  #include <openssl/bn.h>
 
  BIGNUM *BN_mod_inverse(BIGNUM *r, BIGNUM *a, const BIGNUM *n,
-           BN_CTX *ctx);
+                        BN_CTX *ctx);
 
 =head1 DESCRIPTION
 
@@ -18,7 +18,11 @@ places the result in B<r> (C<(a*r)%n==1>). If B<r> is NULL,
 a new B<BIGNUM> is created.
 
 B<ctx> is a previously allocated B<BN_CTX> used for temporary
-variables. B<r> may be the same B<BIGNUM> as B<a> or B<n>.
+variables. B<r> may be the same B<BIGNUM> as B<a>.
+
+=head1 NOTES
+
+It is an error to use the same B<BIGNUM> as B<n>.
 
 =head1 RETURN VALUES
 
@@ -27,13 +31,13 @@ NULL on error. The error codes can be obtained by L<ERR_get_error(3)>.
 
 =head1 SEE ALSO
 
-L<bn(7)>, L<ERR_get_error(3)>, L<BN_add(3)>
+L<ERR_get_error(3)>, L<BN_add(3)>
 
 =head1 COPYRIGHT
 
-Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved.
+Copyright 2000-2017 The OpenSSL Project Authors. All Rights Reserved.
 
-Licensed under the OpenSSL license (the "License").  You may not use
+Licensed under the Apache License 2.0 (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>.