[xiph-cvs] cvs commit: ices/src/playlist rand.c

[Brendan]

brendan     03/08/14 12:16:58

  Modified:    src/playlist rand.c
  Log:
  Borrow Karl's random playlist fix.

Revision  Changes    Path
1.2       +1 -1      ices/src/playlist/rand.c

Index: rand.c
===================================================================
RCS file: /cvs/ice/ices/src/playlist/rand.c,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -p -u -r1.1 -r1.2
--- rand.c	21 Jun 2001 21:25:25 -0000	1.1
+++ rand.c	14 Aug 2003 16:16:58 -0000	1.2
@@ -103,7 +103,7 @@ scramble (FILE *fp, FILE *out)
         n = size;
         
         while (n > 1) {
-		int d = (int)(((double) rand() / RAND_MAX) * n);
+		int d = (int)((double)size * rand() / (RAND_MAX + 1.0));
                 char *temp = table[d];
                 table[d] = table[n-1];
                 table[n-1] = temp;

<p><p>--- >8 ----
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