X-Git-Url: https://git.distorted.org.uk/u/mdw/catacomb/blobdiff_plain/d3409d5ecf2492cff862616de72a580d1a8e8dc0..2a7c52031aa0096b4f20ec1dd72e5f6e08a19aa9:/mp-misc.c

diff --git a/mp-misc.c b/mp-misc.c
index 7f5513f..90bdc37 100644
--- a/mp-misc.c
+++ b/mp-misc.c
@@ -1,13 +1,13 @@
 /* -*-c-*-
  *
- * $Id: mp-misc.c,v 1.1 1999/11/17 18:02:16 mdw Exp $
+ * $Id: mp-misc.c,v 1.4 2004/04/08 01:36:15 mdw Exp $
  *
  * Miscellaneous multiprecision support functions
  *
  * (c) 1999 Straylight/Edgeware
  */
 
-/*----- Licensing notice --------------------------------------------------* 
+/*----- Licensing notice --------------------------------------------------*
  *
  * This file is part of Catacomb.
  *
@@ -15,48 +15,22 @@
  * 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,
  * MA 02111-1307, USA.
  */
 
-/*----- Revision history --------------------------------------------------* 
- *
- * $Log: mp-misc.c,v $
- * Revision 1.1  1999/11/17 18:02:16  mdw
- * New multiprecision integer arithmetic suite.
- *
- */
-
 /*----- Header files ------------------------------------------------------*/
 
 #include "mp.h"
 
-/*----- Paranoia management -----------------------------------------------*/
-
-/* --- @mp_burn@ --- *
- *
- * Arguments:	@mp *m@ = pointer to a multiprecision integer
- *
- * Returns:	---
- *
- * Use:		Marks the integer as `burn-after-use'.  When the integer's
- *		memory is deallocated, it is deleted so that traces can't
- *		remain in the swap file.  In theory.
- */
-
-void mp_burn(mp *m)
-{
-  m->f |= MP_BURN;
-}
-
 /*----- Basic manipulation ------------------------------------------------*/
 
 /* --- @mp_shrink@ --- *
@@ -106,4 +80,17 @@ void mp_minimize(mp *m)
 
 void mp_scan(mpscan *sc, const mp *m) { MP_SCAN(sc, m); }
 
+/* --- @mp_scan@ --- *
+ *
+ * Arguments:	@mpscan *sc@ = pointer to bitscanner block
+ *		@const mp *m@ = pointer to a multiprecision integer
+ *
+ * Returns:	---
+ *
+ * Use:		Initializes a reverse bitscanner on a multiprecision
+ *		integer.
+ */
+
+void mp_rscan(mpscan *sc, const mp *m) { MP_RSCAN(sc, m); }
+
 /*----- That's all, folks -------------------------------------------------*/