X-Git-Url: https://git.distorted.org.uk/u/mdw/catacomb/blobdiff_plain/1ba83484ee5bb486da9aa958576de4bc29ef0c1d..34e4f738bcba58e6d8c4cabbb0b3232a65b42a9d:/pfilt.h

diff --git a/pfilt.h b/pfilt.h
index 9076701..963b765 100644
--- a/pfilt.h
+++ b/pfilt.h
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
- * $Id: pfilt.h,v 1.2 2000/08/15 21:42:56 mdw Exp $
+ * $Id: pfilt.h,v 1.3 2004/04/01 12:50:09 mdw Exp $
  *
  * Finding and testing prime numbers
  *
@@ -30,6 +30,13 @@
 /*----- Revision history --------------------------------------------------* 
  *
  * $Log: pfilt.h,v $
+ * Revision 1.3  2004/04/01 12:50:09  mdw
+ * Add cyclic group abstraction, with test code.  Separate off exponentation
+ * functions for better static linking.  Fix a buttload of bugs on the way.
+ * Generally ensure that negative exponents do inversion correctly.  Add
+ * table of standard prime-field subgroups.  (Binary field subgroups are
+ * currently unimplemented but easy to add if anyone ever finds a good one.)
+ *
  * Revision 1.2  2000/08/15 21:42:56  mdw
  * Use the small primes type from `genprimes' output.  New function for
  * doing trial division the hard way.
@@ -61,7 +68,7 @@
 #  include "mp.h"
 #endif
 
-#ifndef CATACOMB_PTAB_H
+#ifndef CATACOMB_PRIMETAB_H
 #  include "primetab.h"
 #endif