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diff --git a/libs/watt32/protocol/dumprest.h b/libs/watt32/protocol/dumprest.h
new file mode 100644
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+++ b/libs/watt32/protocol/dumprest.h
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+/*!\file protocol/dumprest.h
+ * Dump/restore protocol definitions.
+ */
+
+/*      $NetBSD: dumprestore.h,v 1.7 1996/11/30 18:01:52 cgd Exp $      */
+
+/*
+ * Copyright (c) 1980, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ * (c) UNIX System Laboratories, Inc.
+ * All or some portions of this file are derived from material licensed
+ * to the University of California by American Telephone and Telegraph
+ * Co. or Unix System Laboratories, Inc. and are reproduced herein with
+ * the permission of UNIX System Laboratories, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)dumprestore.h	8.2 (Berkeley) 1/21/94
+ */
+
+#ifndef __PROTOCOL_DUMPRESTORE_H
+#define __PROTOCOL_DUMPRESTORE_H
+
+/*
+ * TP_BSIZE is the size of file blocks on the dump tapes.
+ * Note that TP_BSIZE must be a multiple of DEV_BSIZE.
+ *
+ * NTREC is the number of TP_BSIZE blocks that are written
+ * in each tape record. HIGHDENSITYTREC is the number of
+ * TP_BSIZE blocks that are written in each tape record on
+ * 6250 BPI or higher density tapes.
+ *
+ * TP_NINDIR is the number of indirect pointers in a TS_INODE
+ * or TS_ADDR record. Note that it must be a power of two.
+ */
+#define TP_BSIZE	1024
+#define NTREC   	10
+#define HIGHDENSITYTREC	32
+#define TP_NINDIR	(TP_BSIZE/2)
+#define LBLSIZE		16
+#define NAMELEN		64
+
+#define OFS_MAGIC   	(int)60011
+#define NFS_MAGIC   	(int)60012
+#define CHECKSUM	(int)84446
+
+#include <sys/packon.h>
+
+union u_spcl {
+	char dummy[TP_BSIZE];
+	struct	s_spcl {
+		int32_t	c_type;		    /* record type (see below) */
+		time_t	c_date;		    /* date of this dump */
+		time_t	c_ddate;	    /* date of previous dump */
+		int32_t	c_volume;	    /* dump volume number */
+		daddr_t	c_tapea;	    /* logical block of this record */
+		ino_t	c_inumber;	    /* number of inode */
+		int32_t	c_magic;	    /* magic number (see above) */
+		int32_t	c_checksum;	    /* record checksum */
+		struct	dinode	c_dinode;   /* ownership and mode of inode */
+		int32_t	c_count;	    /* number of valid c_addr entries */
+		char	c_addr[TP_NINDIR];  /* 1 => data; 0 => hole in inode */
+		char	c_label[LBLSIZE];   /* dump label */
+		int32_t	c_level;	    /* level of this dump */
+		char	c_filesys[NAMELEN]; /* name of dumpped file system */
+		char	c_dev[NAMELEN];	    /* name of dumpped device */
+		char	c_host[NAMELEN];    /* name of dumpped host */
+		int32_t	c_flags;	    /* additional information */
+		int32_t	c_firstrec;	    /* first record on volume */
+		int32_t	c_spare[32];	    /* reserved for future uses */
+	} s_spcl;
+} u_spcl;
+
+#include <sys/packoff.h>
+
+#define spcl u_spcl.s_spcl
+/*
+ * special record types
+ */
+#define TS_TAPE 	1	/* dump tape header */
+#define TS_INODE	2	/* beginning of file record */
+#define TS_ADDR 	4	/* continuation of file record */
+#define TS_BITS 	3	/* map of inodes on tape */
+#define TS_CLRI 	6	/* map of inodes deleted since last dump */
+#define TS_END  	5	/* end of volume marker */
+
+/*
+ * flag values
+ */
+#define DR_NEWHEADER	0x0001	/* new format tape header */
+#define DR_NEWINODEFMT	0x0002	/* new format inodes on tape */
+
+#define	DUMPOUTFMT	"%-16s %c %s"		/* for printf */
+						/* name, level, ctime(date) */
+#define	DUMPINFMT	"%16s %c %[^\n]\n"	/* inverse for scanf */
+
+#endif