X-Git-Url: https://git.distorted.org.uk/u/mdw/catacomb/blobdiff_plain/ec4825ef8b65abaefa3f8ad313e099ab81733c0d..c65df27983057ec76ed0e72bb370f9a5ae7dad28:/lcrand.c

diff --git a/lcrand.c b/lcrand.c
index 05c3aae..15e94a8 100644
--- a/lcrand.c
+++ b/lcrand.c
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
- * $Id: lcrand.c,v 1.3 2000/06/17 11:29:03 mdw Exp $
+ * $Id: lcrand.c,v 1.5 2004/04/08 01:36:15 mdw Exp $
  *
  * Simple linear congruential generator
  *
@@ -27,20 +27,6 @@
  * MA 02111-1307, USA.
  */
 
-/*----- Revision history --------------------------------------------------* 
- *
- * $Log: lcrand.c,v $
- * Revision 1.3  2000/06/17 11:29:03  mdw
- * Add the flags word to the generic generator.
- *
- * Revision 1.2  1999/12/13 15:34:01  mdw
- * Add support for seeding from a generic pseudorandom source.
- *
- * Revision 1.1  1999/12/10 23:15:27  mdw
- * Noncryptographic random number generator.
- *
- */
-
 /*----- Header files ------------------------------------------------------*/
 
 #include <stdarg.h>
@@ -178,7 +164,7 @@ uint32 lcrand_range(uint32 *x, uint32 m)
   uint32 r = P - P % m;
   do xx = lcrand(xx); while (xx >= r);
   *x = xx;
-  return (xx / (r / m));
+  return (xx % m);
 }
 
 /*----- Generic interface -------------------------------------------------*/