Update documentation, version numbers, copyright dates

[platform/upstream/libvorbis.git] / vq / vqgen.c

diff --git a/vq/vqgen.c b/vq/vqgen.c
index 3407c6f..90e08a2 100644 (file)
--- a/vq/vqgen.c
+++ b/vq/vqgen.c
@@ -6,12 +6,12 @@
  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
  *                                                                  *
  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2001             *
- * by the XIPHOPHORUS Company http://www.xiph.org/                  *
+ * by the Xiph.Org Foundation http://www.xiph.org/                  *
  *                                                                  *
  ********************************************************************
 
  function: train a VQ codebook 
- last mod: $Id: vqgen.c,v 1.40 2001/12/20 01:00:40 segher Exp $
+ last mod: $Id$
 
  ********************************************************************/
 
@@ -83,8 +83,7 @@ void _vqgen_seed(vqgen *v){
 int directdsort(const void *a, const void *b){
   float av=*((float *)a);
   float bv=*((float *)b);
-  if(av>bv)return(-1);
-  return(1);
+  return (av<bv)-(av>bv);
 }
 
 void vqgen_cellmetric(vqgen *v){