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Update URL to Ross Williams' CRC paper.

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Per note from Devrim Gunduz
This commit is contained in:
Alvaro Herrera 2008-11-12 21:53:46 +00:00
parent 2b2fb7d85d
commit 249b224bf5
1 changed files with 2 additions and 2 deletions
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src/include/utils/pg_crc.h
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@ -5,7 +5,7 @@
* *
* See Ross Williams' excellent introduction * See Ross Williams' excellent introduction
* A PAINLESS GUIDE TO CRC ERROR DETECTION ALGORITHMS, available from * A PAINLESS GUIDE TO CRC ERROR DETECTION ALGORITHMS, available from
* ftp://ftp.rocksoft.com/papers/crc_v3.txt or several other net sites. * http://www.ross.net/crc/ or several other net sites.
* *
* We use a normal (not "reflected", in Williams' terms) CRC, using initial * We use a normal (not "reflected", in Williams' terms) CRC, using initial
* all-ones register contents and a final bit inversion. * all-ones register contents and a final bit inversion.
@ -17,7 +17,7 @@
* Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* $PostgreSQL: pgsql/src/include/utils/pg_crc.h,v 1.17 2008/01/01 19:45:59 momjian Exp $ * $PostgreSQL: pgsql/src/include/utils/pg_crc.h,v 1.18 2008/11/12 21:53:46 alvherre Exp $
*/ */
#ifndef PG_CRC_H #ifndef PG_CRC_H
#define PG_CRC_H #define PG_CRC_H