Update the copyright year.

[rsync/rsync.git] / checksum.c

diff --git a/checksum.c b/checksum.c
index 3354b33..811b5b6 100644 (file)
--- a/checksum.c
+++ b/checksum.c
@@ -3,11 +3,12 @@
  *
  * Copyright (C) 1996 Andrew Tridgell
  * Copyright (C) 1996 Paul Mackerras
- * Copyright (C) 2004-2007 Wayne Davison
+ * Copyright (C) 2004-2009 Wayne Davison
  *
  * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 3 as
- * published by the Free Software Foundation.
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -23,8 +24,6 @@
 extern int checksum_seed;
 extern int protocol_version;
 
-int csum_length = SHORT_SUM_LENGTH; /* initial value */
-
 /*
   a simple 32 bit checksum that can be upadted from either end
   (inspired by Mark Adler's Adler-32 checksum)
@@ -163,9 +162,9 @@ void sum_init(int seed)
        else {
                mdfour_begin(&md);
                sumresidue = 0;
+               SIVAL(s, 0, seed);
+               sum_update(s, 4);
        }
-       SIVAL(s, 0, seed);
-       sum_update(s, 4);
 }
 
 /**