wow. that was easy: git mv core nucleus

[feisty_meow.git] / core / library / structures / checksums.h

diff --git a/core/library/structures/checksums.h b/core/library/structures/checksums.h
deleted file mode 100644 (file)
index 4f3f0ba..0000000
--- a/core/library/structures/checksums.h
+++ /dev/null
@@ -1,61 +0,0 @@
-#ifndef CHECKSUMS_GROUP
-#define CHECKSUMS_GROUP
-
-/*****************************************************************************\
-*                                                                             *
-*  Name   : checksums group                                                   *
-*  Author : Chris Koeritz                                                     *
-*                                                                             *
-*******************************************************************************
-* Copyright (c) 1992-$now By Author.  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 Free Software Foundation; either version 2 of   *
-* the License or (at your option) any later version.  This is online at:      *
-*     http://www.fsf.org/copyleft/gpl.html                                    *
-* Please send any updates to: fred@gruntose.com                               *
-\*****************************************************************************/
-
-#include <basis/definitions.h>
-
-/* @file checksums.h
-  A collection of useful checksum calculators.
-*/
-
-namespace structures {
-
-class checksums
-{
-public:
-
-  static basis::abyte byte_checksum(const basis::abyte *data, int length);
-    //!< simple byte-sized checksum based on additive roll-over.
-
-  static basis::un_int short_checksum(const basis::abyte *data, int length);
-    //!< simple shorty checksum based on additive roll-over.
-
-  static basis::un_short fletcher_checksum(const basis::abyte *data, int length);
-    //!< A positionally computed error detection value.
-
-  static basis::un_short rolling_fletcher_checksum(basis::un_short previous, const basis::abyte *data, int len);
-    //!< Fletcher checksums applied to streaming data.
-    /*!< this is not strictly a fletcher checksum, but it uses the normal
-    fletcher checksum on the specified data and XORs it with the "previous"
-    value of the checksum.  this leads to a regenerable number that should
-    always be the same if done on the same data using the same chunking
-    factor (the "len"), although of course the last piece of data does not
-    have to be "len" bytes. */
-
-  static unsigned int bizarre_checksum(const basis::abyte *data, int length);
-    //!< A different type of checksum with somewhat unknown properties.
-    /*!< It attempts to be incorporate positioning of the bytes. */
-
-  static basis::un_int hash_bytes(const void *key_data, int key_length);
-    //!< returns a value that can be used for indexing into a hash table.
-    /*!< the returned value is loosely based on the "key_data" and the
-    "key_length" we are provided with. */
-};
-
-} //namespace.
-
-#endif
-