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/*-------------------------------------------------------------------------
*
* checksum.h
* Checksum implementation for data pages.
*
*
* Portions Copyright (c) 1996-2013, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* src/include/storage/checksum.h
*
*-------------------------------------------------------------------------
*/
#ifndef CHECKSUM_H
#define CHECKSUM_H
/*
* Fowler-Noll-Vo 1a block checksum algorithm. The data argument should be
* aligned on a 4-byte boundary.
*/
extern uint32 checksum_block(char *data, uint32 size);
#endif /* CHECKSUM_H */
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