X-Git-Url: https://git.distorted.org.uk/u/mdw/catacomb/blobdiff_plain/283b9af095a5b24ae71b49a6d2dcbdcdaae47c40..02dfbd5b7af7816959dbd39c1fe628451204e35f:/rabin.h

diff --git a/rabin.h b/rabin.h
index d5ee9d3..9bc0eb6 100644
--- a/rabin.h
+++ b/rabin.h
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
- * $Id: rabin.h,v 1.6 2002/01/13 13:42:53 mdw Exp $
+ * $Id$
  *
  * Miller-Rabin primality test
  *
@@ -27,31 +27,6 @@
  * MA 02111-1307, USA.
  */
 
-/*----- Revision history --------------------------------------------------* 
- *
- * $Log: rabin.h,v $
- * Revision 1.6  2002/01/13 13:42:53  mdw
- * More efficient Rabin-Miller test: with random witnesses, skip redundant
- * Montgomerization.  (Being bijective, it can't affect the distribution.)
- *
- * Revision 1.5  2000/07/09 21:32:16  mdw
- * rabin_test: Correct error in comment.
- *
- * Revision 1.4  2000/06/17 11:52:48  mdw
- * Typesetting fix.
- *
- * Revision 1.3  1999/12/22 15:50:29  mdw
- * Reworking for new prime-search system.  Add function for working out how
- * many iterations to use for a particular number.
- *
- * Revision 1.2  1999/12/10 23:29:48  mdw
- * Change header file guard names.
- *
- * Revision 1.1  1999/11/19 13:17:57  mdw
- * Prime number generator and tester.
- *
- */
-
 #ifndef CATACOMB_RABIN_H
 #define CATACOMB_RABIN_H
 
@@ -89,13 +64,13 @@ typedef struct rabin {
  * Arguments:	@rabin *r@ = pointer to Rabin-Miller context
  *		@mp *m@ = pointer to number to test
  *
- * Returns:	---
+ * Returns:	Zero on success, nonzero for failure.
  *
  * Use:		Precomputes some useful values for performing the
  *		Miller-Rabin probabilistic primality test.
  */
 
-extern void rabin_create(rabin */*r*/, mp */*m*/);
+extern int rabin_create(rabin */*r*/, mp */*m*/);
 
 /* --- @rabin_destroy@ --- *
  *