X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fsn_comparator.c;h=18361e4c4be2fd617f0be1cf2602022ebc176c6b;hb=db9c59d0b8c87dce7c2dd3e409c8c5c844d1f2e6;hp=e9753dca0acab77cfd87170879811c5764efb0d5;hpb=046949571659a4f418cd40ac871ac1c4a3535097;p=sort-networks.git

diff --git a/src/sn_comparator.c b/src/sn_comparator.c
index e9753dc..18361e4 100644
--- a/src/sn_comparator.c
+++ b/src/sn_comparator.c
@@ -1,6 +1,6 @@
 /**
- * collectd - src/sn_comparator.c
- * Copyright (C) 2008  Florian octo Forster
+ * libsortnetwork - src/sn_comparator.c
+ * Copyright (C) 2008-2010  Florian octo Forster
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -16,7 +16,7 @@
  * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  *
  * Authors:
- *   Florian octo Forster <octo at verplant.org>
+ *   Florian octo Forster <ff at octo.it>
  **/
 
 #ifndef _ISOC99_SOURCE
@@ -88,11 +88,9 @@ void sn_comparator_swap (sn_comparator_t *c, int con0, int con1)
   }
 } /* void sn_comparator_swap */
 
-int sn_comparator_compare (const void *v0, const void *v1)
+int sn_comparator_compare (const sn_comparator_t *c0,
+    const sn_comparator_t *c1)
 {
-  sn_comparator_t *c0 = (sn_comparator_t *) v0;
-  sn_comparator_t *c1 = (sn_comparator_t *) v1;
-
   if (SN_COMP_LEFT (c0) < SN_COMP_LEFT (c1))
     return (-1);
   else if (SN_COMP_LEFT (c0) > SN_COMP_LEFT (c1))