X-Git-Url: https://git.distorted.org.uk/u/mdw/catacomb/blobdiff_plain/b817bfc642225b8c3c0b6a7e42d1fb949b61a606..80be023065ced106a4078a36371c135a60d2bd6c:/mpmont.h

diff --git a/mpmont.h b/mpmont.h
index b931162..44be367 100644
--- a/mpmont.h
+++ b/mpmont.h
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
- * $Id: mpmont.h,v 1.8 2004/04/08 01:36:15 mdw Exp $
+ * $Id$
  *
  * Montgomery reduction
  *
@@ -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@ --- *
  *