X-Git-Url: http://git.joshuawise.com/netwatch.git/blobdiff_plain/2e581707f488e66ecce37a7343c813e071fd6beb..b83b409494b6aedcbcb0548665b8edebba19b43e:/include/crc32.h

diff --git a/include/crc32.h b/include/crc32.h
index f7d568a..fbac9ce 100644
--- a/include/crc32.h
+++ b/include/crc32.h
@@ -1,9 +1,19 @@
+/* crc32.h
+ * CRC32 routine declarations
+ * NetWatch system management mode administration console
+ *
+ * Copyright (c) 2008 Jacob Potter and Joshua Wise.  All rights reserved.
+ * This program is free software; you can redistribute and/or modify it under
+ * the terms found in the file LICENSE in the root of this source tree. 
+ *
+ */
+
 #ifndef _CRC32_H
 #define _CRC32_H
 
 #include <stdint.h>
 
-extern uint32_t crc32(unsigned char *buf, int len);
+extern uint32_t crc32(unsigned char *buf, int len, uint32_t crc0);
 extern void crc32_init();
 
 #endif