X-Git-Url: https://git.distorted.org.uk/u/mdw/catacomb/blobdiff_plain/b817bfc642225b8c3c0b6a7e42d1fb949b61a606..cd6eca4375f46a35b93e2fea4b0428a23b451aa3:/mpmont.h

diff --git a/mpmont.h b/mpmont.h
index b931162..745cf5a 100644
--- a/mpmont.h
+++ b/mpmont.h
@@ -1,13 +1,13 @@
 /* -*-c-*-
  *
- * $Id: mpmont.h,v 1.8 2004/04/08 01:36:15 mdw Exp $
+ * $Id$
  *
  * Montgomery reduction
  *
  * (c) 1999 Straylight/Edgeware
  */
 
-/*----- Licensing notice --------------------------------------------------* 
+/*----- Licensing notice --------------------------------------------------*
  *
  * This file is part of Catacomb.
  *
@@ -15,12 +15,12 @@
  * it under the terms of the GNU Library General Public License as
  * published by the Free Software Foundation; either version 2 of the
  * License, or (at your option) any later version.
- * 
+ *
  * Catacomb is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU Library General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU Library General Public
  * License along with Catacomb; if not, write to the Free
  * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
@@ -92,13 +92,13 @@ typedef struct mpmont {
  * Arguments:	@mpmont *mm@ = pointer to Montgomery reduction context
  *		@mp *m@ = modulus to use
  *
- * Returns:	---
+ * Returns:	Zero on success, nonzero on error.
  *
  * Use:		Initializes a Montgomery reduction context ready for use.
  *		The argument @m@ must be a positive odd integer.
  */
 
-extern void mpmont_create(mpmont */*mm*/, mp */*m*/);
+extern int mpmont_create(mpmont */*mm*/, mp */*m*/);
 
 /* --- @mpmont_destroy@ --- *
  *