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54 lines
1.5 KiB
C
54 lines
1.5 KiB
C
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/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License (the "License").
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* You may not use this file except in compliance with the License.
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*
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* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
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* or http://www.opensolaris.org/os/licensing.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
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* If applicable, add the following below this CDDL HEADER, with the
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* fields enclosed by brackets "[]" replaced with your own identifying
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* information: Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*/
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/*
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* Copyright 2009 Sun Microsystems, Inc. All rights reserved.
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* Use is subject to license terms.
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*/
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#ifndef _ZFS_FLETCHER_H
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#define _ZFS_FLETCHER_H
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#include <sys/types.h>
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#include <sys/spa.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* fletcher checksum functions
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*/
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void fletcher_2_native(const void *, uint64_t, zio_cksum_t *);
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void fletcher_2_byteswap(const void *, uint64_t, zio_cksum_t *);
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void fletcher_4_native(const void *, uint64_t, zio_cksum_t *);
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void fletcher_4_byteswap(const void *, uint64_t, zio_cksum_t *);
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void fletcher_4_incremental_native(const void *, uint64_t,
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zio_cksum_t *);
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void fletcher_4_incremental_byteswap(const void *, uint64_t,
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zio_cksum_t *);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _ZFS_FLETCHER_H */
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