+++ /dev/null
-
-/* copyright (c) 1996, 1997, 1998, 1999 William R. Pearson and the
- U. of Virginia */
-
-/* $Name: fa_34_26_5 $ - $Id: nrandom.c,v 1.2 2006/04/12 18:00:02 wrp Exp $ */
-
-#include <stdlib.h>
-#include <time.h>
-
-void
-irand(n) /* initialize random number generator */
- int n;
-{
- if (n == 0) {
- n = time(NULL);
- n = n % 16381;
- if ((n % 2)==0) n++;
- }
- srandom(n);
-}
-
-int
-nrand(n) /* returns a random number between 0 and n-1 where n < 2^24) */
- int n;
-{
- int rn;
-
- rn = random();
- rn = (rn % n);
- return rn;
-}
-