Update.

	* Makeconfig (all-subdirs): Remove db and db2.
	* db/*: Removed.
	* db2/*: Removed.

1 files changed, 0 insertions, 831 deletions

diff --git a/db2/btree/bt_put.c b/db2/btree/bt_put.c
deleted file mode 100644
index 0d7a69889a..0000000000
--- a/db2/btree/bt_put.c
+++ /dev/null
@@ -1,831 +0,0 @@
-/*-
- * See the file LICENSE for redistribution information.
- *
- * Copyright (c) 1996, 1997, 1998
- *	Sleepycat Software.  All rights reserved.
- */
-/*
- * Copyright (c) 1990, 1993, 1994, 1995, 1996
- *	Keith Bostic.  All rights reserved.
- */
-/*
- * Copyright (c) 1990, 1993, 1994, 1995
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Mike Olson.
- *
- * 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.
- */
-
-#include "config.h"
-
-#ifndef lint
-static const char sccsid[] = "@(#)bt_put.c	10.54 (Sleepycat) 12/6/98";
-#endif /* not lint */
-
-#ifndef NO_SYSTEM_INCLUDES
-#include <sys/types.h>
-
-#include <errno.h>
-#include <string.h>
-#endif
-
-#include "db_int.h"
-#include "db_page.h"
-#include "btree.h"
-
-static int __bam_fixed __P((DBC *, DBT *));
-static int __bam_ndup __P((DBC *, PAGE *, u_int32_t));
-static int __bam_ovput __P((DBC *, PAGE *, u_int32_t, DBT *));
-static int __bam_partial __P((DBC *,
-    DBT *, PAGE *, u_int32_t, u_int32_t, u_int32_t));
-static u_int32_t __bam_partsize __P((DBT *, PAGE *, u_int32_t));
-
-/*
- * __bam_iitem --
- *	Insert an item into the tree.
- *
- * PUBLIC: int __bam_iitem __P((DBC *,
- * PUBLIC:    PAGE **, db_indx_t *, DBT *, DBT *, u_int32_t, u_int32_t));
- */
-int
-__bam_iitem(dbc, hp, indxp, key, data, op, flags)
-	DBC *dbc;
-	PAGE **hp;
-	db_indx_t *indxp;
-	DBT *key, *data;
-	u_int32_t op, flags;
-{
-	BTREE *t;
-	BKEYDATA *bk;
-	DB *dbp;
-	DBT tdbt;
-	PAGE *h;
-	db_indx_t indx, nbytes;
-	u_int32_t data_size, have_bytes, need_bytes, needed;
-	int bigkey, bigdata, dupadjust, replace, ret;
-
-	COMPQUIET(bk, NULL);
-
-	dbp = dbc->dbp;
-	t = dbp->internal;
-	h = *hp;
-	indx = *indxp;
-	dupadjust = replace = 0;
-
-	/*
-	 * If it's a page of duplicates, call the common code to do the work.
-	 *
-	 * !!!
-	 * Here's where the hp and indxp are important.  The duplicate code
-	 * may decide to rework/rearrange the pages and indices we're using,
-	 * so the caller must understand that the page stack may change.
-	 */
-	if (TYPE(h) == P_DUPLICATE) {
-		/* Adjust the index for the new item if it's a DB_AFTER op. */
-		if (op == DB_AFTER)
-			++*indxp;
-
-		/* Remove the current item if it's a DB_CURRENT op. */
-		if (op == DB_CURRENT) {
-			bk = GET_BKEYDATA(*hp, *indxp);
-			switch (B_TYPE(bk->type)) {
-			case B_KEYDATA:
-				nbytes = BKEYDATA_SIZE(bk->len);
-				break;
-			case B_OVERFLOW:
-				nbytes = BOVERFLOW_SIZE;
-				break;
-			default:
-				return (__db_pgfmt(dbp, h->pgno));
-			}
-			if ((ret = __db_ditem(dbc, *hp, *indxp, nbytes)) != 0)
-				return (ret);
-		}
-
-		/* Put the new/replacement item onto the page. */
-		if ((ret = __db_dput(dbc, data, hp, indxp, __bam_new)) != 0)
-			return (ret);
-
-		goto done;
-	}
-
-	/* Handle fixed-length records: build the real record. */
-	if (F_ISSET(dbp, DB_RE_FIXEDLEN) && data->size != t->recno->re_len) {
-		tdbt = *data;
-		if ((ret = __bam_fixed(dbc, &tdbt)) != 0)
-			return (ret);
-		data = &tdbt;
-	}
-
-	/*
-	 * Figure out how much space the data will take, including if it's a
-	 * partial record.  If either of the key or data items won't fit on
-	 * a page, we'll have to store them on overflow pages.
-	 */
-	bigkey = LF_ISSET(BI_NEWKEY) && key->size > t->bt_ovflsize;
-	data_size = F_ISSET(data, DB_DBT_PARTIAL) ?
-	    __bam_partsize(data, h, indx) : data->size;
-	bigdata = data_size > t->bt_ovflsize;
-
-	needed = 0;
-	if (LF_ISSET(BI_NEWKEY)) {
-		/* If BI_NEWKEY is set we're adding a new key and data pair. */
-		if (bigkey)
-			needed += BOVERFLOW_PSIZE;
-		else
-			needed += BKEYDATA_PSIZE(key->size);
-		if (bigdata)
-			needed += BOVERFLOW_PSIZE;
-		else
-			needed += BKEYDATA_PSIZE(data_size);
-	} else {
-		/*
-		 * We're either overwriting the data item of a key/data pair
-		 * or we're adding the data item only, i.e. a new duplicate.
-		 */
-		if (op == DB_CURRENT) {
-			bk = GET_BKEYDATA(h,
-			    indx + (TYPE(h) == P_LBTREE ? O_INDX : 0));
-			if (B_TYPE(bk->type) == B_KEYDATA)
-				have_bytes = BKEYDATA_PSIZE(bk->len);
-			else
-				have_bytes = BOVERFLOW_PSIZE;
-			need_bytes = 0;
-		} else {
-			have_bytes = 0;
-			need_bytes = sizeof(db_indx_t);
-		}
-		if (bigdata)
-			need_bytes += BOVERFLOW_PSIZE;
-		else
-			need_bytes += BKEYDATA_PSIZE(data_size);
-
-		if (have_bytes < need_bytes)
-			needed += need_bytes - have_bytes;
-	}
-
-	/*
-	 * If there's not enough room, or the user has put a ceiling on the
-	 * number of keys permitted in the page, split the page.
-	 *
-	 * XXX
-	 * The t->bt_maxkey test here may be insufficient -- do we have to
-	 * check in the btree split code, so we don't undo it there!?!?
-	 */
-	if (P_FREESPACE(h) < needed ||
-	    (t->bt_maxkey != 0 && NUM_ENT(h) > t->bt_maxkey))
-		return (DB_NEEDSPLIT);
-
-	/* Handle partial puts: build the real record. */
-	if (F_ISSET(data, DB_DBT_PARTIAL)) {
-		tdbt = *data;
-		if ((ret = __bam_partial(dbc,
-		    &tdbt, h, indx, data_size, flags)) != 0)
-			return (ret);
-		data = &tdbt;
-	}
-
-	/*
-	 * The code breaks it up into six cases:
-	 *
-	 * 1. Append a new key/data pair.
-	 * 2. Insert a new key/data pair.
-	 * 3. Append a new data item (a new duplicate).
-	 * 4. Insert a new data item (a new duplicate).
-	 * 5. Overflow item: delete and re-add the data item.
-	 * 6. Replace the data item.
-	 */
-	if (LF_ISSET(BI_NEWKEY)) {
-		switch (op) {
-		case DB_AFTER:		/* 1. Append a new key/data pair. */
-			indx += 2;
-			*indxp += 2;
-			break;
-		case DB_BEFORE:		/* 2. Insert a new key/data pair. */
-			break;
-		default:
-			return (EINVAL);
-		}
-
-		/* Add the key. */
-		if (bigkey) {
-			if ((ret = __bam_ovput(dbc, h, indx, key)) != 0)
-				return (ret);
-		} else
-			if ((ret = __db_pitem(dbc, h, indx,
-			    BKEYDATA_SIZE(key->size), NULL, key)) != 0)
-				return (ret);
-		++indx;
-	} else {
-		switch (op) {
-		case DB_AFTER:		/* 3. Append a new data item. */
-			if (TYPE(h) == P_LBTREE) {
-				/*
-				 * Adjust the cursor and copy in the key for
-				 * the duplicate.
-				 */
-				if ((ret = __bam_adjindx(dbc,
-				    h, indx + P_INDX, indx, 1)) != 0)
-					return (ret);
-
-				indx += 3;
-				dupadjust = 1;
-
-				*indxp += 2;
-			} else {
-				++indx;
-				__bam_ca_di(dbp, h->pgno, indx, 1);
-
-				*indxp += 1;
-			}
-			break;
-		case DB_BEFORE:		/* 4. Insert a new data item. */
-			if (TYPE(h) == P_LBTREE) {
-				/*
-				 * Adjust the cursor and copy in the key for
-				 * the duplicate.
-				 */
-				if ((ret =
-				    __bam_adjindx(dbc, h, indx, indx, 1)) != 0)
-					return (ret);
-
-				++indx;
-				dupadjust = 1;
-			} else
-				__bam_ca_di(dbp, h->pgno, indx, 1);
-			break;
-		case DB_CURRENT:
-			if (TYPE(h) == P_LBTREE)
-				++indx;
-
-			/*
-			 * 5. Delete/re-add the data item.
-			 *
-			 * If we're dealing with offpage items, we have to
-			 * delete and then re-add the item.
-			 */
-			if (bigdata || B_TYPE(bk->type) != B_KEYDATA) {
-				if ((ret = __bam_ditem(dbc, h, indx)) != 0)
-					return (ret);
-				break;
-			}
-
-			/* 6. Replace the data item. */
-			replace = 1;
-			break;
-		default:
-			return (EINVAL);
-		}
-	}
-
-	/* Add the data. */
-	if (bigdata) {
-		if ((ret = __bam_ovput(dbc, h, indx, data)) != 0)
-			return (ret);
-	} else {
-		BKEYDATA __bk;
-		DBT __hdr;
-
-		if (LF_ISSET(BI_DELETED)) {
-			B_TSET(__bk.type, B_KEYDATA, 1);
-			__bk.len = data->size;
-			__hdr.data = &__bk;
-			__hdr.size = SSZA(BKEYDATA, data);
-			ret = __db_pitem(dbc, h, indx,
-			    BKEYDATA_SIZE(data->size), &__hdr, data);
-		} else if (replace)
-			ret = __bam_ritem(dbc, h, indx, data);
-		else
-			ret = __db_pitem(dbc, h, indx,
-			    BKEYDATA_SIZE(data->size), NULL, data);
-		if (ret != 0)
-			return (ret);
-	}
-
-	if ((ret = memp_fset(dbp->mpf, h, DB_MPOOL_DIRTY)) != 0)
-		return (ret);
-
-	/*
-	 * If the page is at least 50% full, and we added a duplicate, see if
-	 * that set of duplicates takes up at least 25% of the space.  If it
-	 * does, move it off onto its own page.
-	 */
-	if (dupadjust && P_FREESPACE(h) <= dbp->pgsize / 2) {
-		--indx;
-		if ((ret = __bam_ndup(dbc, h, indx)) != 0)
-			return (ret);
-	}
-
-	/*
-	 * If we've changed the record count, update the tree.  Record counts
-	 * need to be updated in recno databases and in btree databases where
-	 * we are supporting records.  In both cases, adjust the count if the
-	 * operation wasn't performed on the current record or when the caller
-	 * overrides and wants the adjustment made regardless.
-	 */
-done:	if (LF_ISSET(BI_DOINCR) ||
-	    (op != DB_CURRENT &&
-	    (F_ISSET(dbp, DB_BT_RECNUM) || dbp->type == DB_RECNO)))
-		if ((ret = __bam_adjust(dbc, 1)) != 0)
-			return (ret);
-
-	/* If we've modified a recno file, set the flag */
-	if (t->recno != NULL)
-		F_SET(t->recno, RECNO_MODIFIED);
-
-	return (ret);
-}
-
-/*
- * __bam_partsize --
- *	Figure out how much space a partial data item is in total.
- */
-static u_int32_t
-__bam_partsize(data, h, indx)
-	DBT *data;
-	PAGE *h;
-	u_int32_t indx;
-{
-	BKEYDATA *bk;
-	u_int32_t nbytes;
-
-	/*
-	 * Figure out how much total space we'll need.  If the record doesn't
-	 * already exist, it's simply the data we're provided.
-	 */
-	if (indx >= NUM_ENT(h))
-		return (data->doff + data->size);
-
-	/*
-	 * Otherwise, it's the data provided plus any already existing data
-	 * that we're not replacing.
-	 */
-	bk = GET_BKEYDATA(h, indx + (TYPE(h) == P_LBTREE ? O_INDX : 0));
-	nbytes =
-	    B_TYPE(bk->type) == B_OVERFLOW ? ((BOVERFLOW *)bk)->tlen : bk->len;
-
-	/*
-	 * There are really two cases here:
-	 *
-	 * Case 1: We are replacing some bytes that do not exist (i.e., they
-	 * are past the end of the record).  In this case the number of bytes
-	 * we are replacing is irrelevant and all we care about is how many
-	 * bytes we are going to add from offset.  So, the new record length
-	 * is going to be the size of the new bytes (size) plus wherever those
-	 * new bytes begin (doff).
-	 *
-	 * Case 2: All the bytes we are replacing exist.  Therefore, the new
-	 * size is the oldsize (nbytes) minus the bytes we are replacing (dlen)
-	 * plus the bytes we are adding (size).
-	 */
-	if (nbytes < data->doff + data->dlen)		/* Case 1 */
-		return (data->doff + data->size);
-
-	return (nbytes + data->size - data->dlen);	/* Case 2 */
-}
-
-/*
- * OVPUT --
- *	Copy an overflow item onto a page.
- */
-#undef	OVPUT
-#define	OVPUT(h, indx, bo) do {						\
-	DBT __hdr;							\
-	memset(&__hdr, 0, sizeof(__hdr));				\
-	__hdr.data = &bo;						\
-	__hdr.size = BOVERFLOW_SIZE;					\
-	if ((ret = __db_pitem(dbc,					\
-	    h, indx, BOVERFLOW_SIZE, &__hdr, NULL)) != 0)		\
-		return (ret);						\
-} while (0)
-
-/*
- * __bam_ovput --
- *	Build an overflow item and put it on the page.
- */
-static int
-__bam_ovput(dbc, h, indx, item)
-	DBC *dbc;
-	PAGE *h;
-	u_int32_t indx;
-	DBT *item;
-{
-	BOVERFLOW bo;
-	int ret;
-
-	UMRW(bo.unused1);
-	B_TSET(bo.type, B_OVERFLOW, 0);
-	UMRW(bo.unused2);
-	if ((ret = __db_poff(dbc, item, &bo.pgno, __bam_new)) != 0)
-		return (ret);
-	bo.tlen = item->size;
-
-	OVPUT(h, indx, bo);
-
-	return (0);
-}
-
-/*
- * __bam_ritem --
- *	Replace an item on a page.
- *
- * PUBLIC: int __bam_ritem __P((DBC *, PAGE *, u_int32_t, DBT *));
- */
-int
-__bam_ritem(dbc, h, indx, data)
-	DBC *dbc;
-	PAGE *h;
-	u_int32_t indx;
-	DBT *data;
-{
-	BKEYDATA *bk;
-	DB *dbp;
-	DBT orig, repl;
-	db_indx_t cnt, lo, ln, min, off, prefix, suffix;
-	int32_t nbytes;
-	int ret;
-	u_int8_t *p, *t;
-
-	dbp = dbc->dbp;
-
-	/*
-	 * Replace a single item onto a page.  The logic figuring out where
-	 * to insert and whether it fits is handled in the caller.  All we do
-	 * here is manage the page shuffling.
-	 */
-	bk = GET_BKEYDATA(h, indx);
-
-	/* Log the change. */
-	if (DB_LOGGING(dbc)) {
-		/*
-		 * We might as well check to see if the two data items share
-		 * a common prefix and suffix -- it can save us a lot of log
-		 * message if they're large.
-		 */
-		min = data->size < bk->len ? data->size : bk->len;
-		for (prefix = 0,
-		    p = bk->data, t = data->data;
-		    prefix < min && *p == *t; ++prefix, ++p, ++t)
-			;
-
-		min -= prefix;
-		for (suffix = 0,
-		    p = (u_int8_t *)bk->data + bk->len - 1,
-		    t = (u_int8_t *)data->data + data->size - 1;
-		    suffix < min && *p == *t; ++suffix, --p, --t)
-			;
-
-		/* We only log the parts of the keys that have changed. */
-		orig.data = (u_int8_t *)bk->data + prefix;
-		orig.size = bk->len - (prefix + suffix);
-		repl.data = (u_int8_t *)data->data + prefix;
-		repl.size = data->size - (prefix + suffix);
-		if ((ret = __bam_repl_log(dbp->dbenv->lg_info, dbc->txn,
-		    &LSN(h), 0, dbp->log_fileid, PGNO(h), &LSN(h),
-		    (u_int32_t)indx, (u_int32_t)B_DISSET(bk->type),
-		    &orig, &repl, (u_int32_t)prefix, (u_int32_t)suffix)) != 0)
-			return (ret);
-	}
-
-	/*
-	 * Set references to the first in-use byte on the page and the
-	 * first byte of the item being replaced.
-	 */
-	p = (u_int8_t *)h + HOFFSET(h);
-	t = (u_int8_t *)bk;
-
-	/*
-	 * If the entry is growing in size, shift the beginning of the data
-	 * part of the page down.  If the entry is shrinking in size, shift
-	 * the beginning of the data part of the page up.  Use memmove(3),
-	 * the regions overlap.
-	 */
-	lo = BKEYDATA_SIZE(bk->len);
-	ln = BKEYDATA_SIZE(data->size);
-	if (lo != ln) {
-		nbytes = lo - ln;		/* Signed difference. */
-		if (p == t)			/* First index is fast. */
-			h->inp[indx] += nbytes;
-		else {				/* Else, shift the page. */
-			memmove(p + nbytes, p, t - p);
-
-			/* Adjust the indices' offsets. */
-			off = h->inp[indx];
-			for (cnt = 0; cnt < NUM_ENT(h); ++cnt)
-				if (h->inp[cnt] <= off)
-					h->inp[cnt] += nbytes;
-		}
-
-		/* Clean up the page and adjust the item's reference. */
-		HOFFSET(h) += nbytes;
-		t += nbytes;
-	}
-
-	/* Copy the new item onto the page. */
-	bk = (BKEYDATA *)t;
-	B_TSET(bk->type, B_KEYDATA, 0);
-	bk->len = data->size;
-	memcpy(bk->data, data->data, data->size);
-
-	return (0);
-}
-
-/*
- * __bam_ndup --
- *	Check to see if the duplicate set at indx should have its own page.
- *	If it should, create it.
- */
-static int
-__bam_ndup(dbc, h, indx)
-	DBC *dbc;
-	PAGE *h;
-	u_int32_t indx;
-{
-	BKEYDATA *bk;
-	BOVERFLOW bo;
-	DB *dbp;
-	DBT hdr;
-	PAGE *cp;
-	db_indx_t cnt, cpindx, first, sz;
-	int ret;
-
-	dbp = dbc->dbp;
-
-	while (indx > 0 && h->inp[indx] == h->inp[indx - P_INDX])
-		indx -= P_INDX;
-	for (cnt = 0, sz = 0, first = indx;; ++cnt, indx += P_INDX) {
-		if (indx >= NUM_ENT(h) || h->inp[first] != h->inp[indx])
-			break;
-		bk = GET_BKEYDATA(h, indx);
-		sz += B_TYPE(bk->type) == B_KEYDATA ?
-		    BKEYDATA_PSIZE(bk->len) : BOVERFLOW_PSIZE;
-		bk = GET_BKEYDATA(h, indx + O_INDX);
-		sz += B_TYPE(bk->type) == B_KEYDATA ?
-		    BKEYDATA_PSIZE(bk->len) : BOVERFLOW_PSIZE;
-	}
-
-	/*
-	 * If this set of duplicates is using more than 25% of the page, move
-	 * them off.  The choice of 25% is a WAG, but it has to be small enough
-	 * that we can always split regardless of the presence of duplicates.
-	 */
-	if (sz < dbp->pgsize / 4)
-		return (0);
-
-	/* Get a new page. */
-	if ((ret = __bam_new(dbc, P_DUPLICATE, &cp)) != 0)
-		return (ret);
-
-	/*
-	 * Move this set of duplicates off the page.  First points to the first
-	 * key of the first duplicate key/data pair, cnt is the number of pairs
-	 * we're dealing with.
-	 */
-	memset(&hdr, 0, sizeof(hdr));
-	for (indx = first + O_INDX, cpindx = 0;; ++cpindx) {
-		/* Copy the entry to the new page. */
-		bk = GET_BKEYDATA(h, indx);
-		hdr.data = bk;
-		hdr.size = B_TYPE(bk->type) == B_KEYDATA ?
-		    BKEYDATA_SIZE(bk->len) : BOVERFLOW_SIZE;
-		if ((ret =
-		    __db_pitem(dbc, cp, cpindx, hdr.size, &hdr, NULL)) != 0)
-			goto err;
-
-		/*
-		 * Move cursors referencing the old entry to the new entry.
-		 * Done after the page put because __db_pitem() adjusts
-		 * cursors on the new page, and before the delete because
-		 * __db_ditem adjusts cursors on the old page.
-		 */
-		__bam_ca_dup(dbp,
-		    PGNO(h), first, indx - O_INDX, PGNO(cp), cpindx);
-
-		/* Delete the data item. */
-		if ((ret = __db_ditem(dbc, h, indx, hdr.size)) != 0)
-			goto err;
-
-		/* Delete all but the first reference to the key. */
-		if (--cnt == 0)
-			break;
-		if ((ret = __bam_adjindx(dbc, h, indx, first, 0)) != 0)
-			goto err;
-	}
-
-	/* Put in a new data item that points to the duplicates page. */
-	UMRW(bo.unused1);
-	B_TSET(bo.type, B_DUPLICATE, 0);
-	UMRW(bo.unused2);
-	bo.pgno = cp->pgno;
-	bo.tlen = 0;
-
-	OVPUT(h, indx, bo);
-
-	return (memp_fput(dbp->mpf, cp, DB_MPOOL_DIRTY));
-
-err:	(void)__bam_free(dbc, cp);
-	return (ret);
-}
-
-/*
- * __bam_fixed --
- *	Build the real record for a fixed length put.
- */
-static int
-__bam_fixed(dbc, dbt)
-	DBC *dbc;
-	DBT *dbt;
-{
-	DB *dbp;
-	RECNO *rp;
-	int ret;
-
-	dbp = dbc->dbp;
-	rp = ((BTREE *)dbp->internal)->recno;
-
-	/*
-	 * If database contains fixed-length records, and the record is long,
-	 * return EINVAL.
-	 */
-	if (dbt->size > rp->re_len)
-		return (EINVAL);
-
-	/*
-	 * The caller checked to see if it was just right, so we know it's
-	 * short.  Pad it out.  We use the record data return memory, it's
-	 * only a short-term use.
-	 */
-	if (dbc->rdata.ulen < rp->re_len) {
-		 if ((ret = __os_realloc(&dbc->rdata.data, rp->re_len)) != 0) {
-			dbc->rdata.ulen = 0;
-			dbc->rdata.data = NULL;
-			return (ret);
-		}
-		dbc->rdata.ulen = rp->re_len;
-	}
-	memcpy(dbc->rdata.data, dbt->data, dbt->size);
-	memset((u_int8_t *)dbc->rdata.data + dbt->size,
-	    rp->re_pad, rp->re_len - dbt->size);
-
-	/*
-	 * Clean up our flags and other information just in case, and
-	 * change the caller's DBT to reference our created record.
-	 */
-	dbc->rdata.size = rp->re_len;
-	dbc->rdata.dlen = 0;
-	dbc->rdata.doff = 0;
-	dbc->rdata.flags = 0;
-	*dbt = dbc->rdata;
-
-	return (0);
-}
-
-/*
- * __bam_partial --
- *	Build the real record for a partial put.
- */
-static int
-__bam_partial(dbc, dbt, h, indx, nbytes, flags)
-	DBC *dbc;
-	DBT *dbt;
-	PAGE *h;
-	u_int32_t indx, nbytes, flags;
-{
-	BKEYDATA *bk, tbk;
-	BOVERFLOW *bo;
-	DB *dbp;
-	DBT copy;
-	u_int32_t len, tlen;
-	u_int8_t *p;
-	int ret;
-
-	COMPQUIET(bo, NULL);
-
-	dbp = dbc->dbp;
-
-	/* We use the record data return memory, it's only a short-term use. */
-	if (dbc->rdata.ulen < nbytes) {
-		 if ((ret = __os_realloc(&dbc->rdata.data, nbytes)) != 0) {
-			dbc->rdata.ulen = 0;
-			dbc->rdata.data = NULL;
-			return (ret);
-		}
-		dbc->rdata.ulen = nbytes;
-	}
-
-	/*
-	 * We use nul bytes for any part of the record that isn't specified;
-	 * get it over with.
-	 */
-	memset(dbc->rdata.data, 0, nbytes);
-
-	/*
-	 * In the next clauses, we need to do three things: a) set p to point
-	 * to the place at which to copy the user's data, b) set tlen to the
-	 * total length of the record, not including the bytes contributed by
-	 * the user, and c) copy any valid data from an existing record.
-	 */
-	if (LF_ISSET(BI_NEWKEY)) {
-		tlen = dbt->doff;
-		p = (u_int8_t *)dbc->rdata.data + dbt->doff;
-		goto ucopy;
-	}
-
-	/* Find the current record. */
-	if (indx < NUM_ENT(h)) {
-		bk = GET_BKEYDATA(h, indx + (TYPE(h) == P_LBTREE ? O_INDX : 0));
-		bo = (BOVERFLOW *)bk;
-	} else {
-		bk = &tbk;
-		B_TSET(bk->type, B_KEYDATA, 0);
-		bk->len = 0;
-	}
-	if (B_TYPE(bk->type) == B_OVERFLOW) {
-		/*
-		 * In the case of an overflow record, we shift things around
-		 * in the current record rather than allocate a separate copy.
-		 */
-		memset(&copy, 0, sizeof(copy));
-		if ((ret = __db_goff(dbp, &copy, bo->tlen,
-		    bo->pgno, &dbc->rdata.data, &dbc->rdata.ulen)) != 0)
-			return (ret);
-
-		/* Skip any leading data from the original record. */
-		tlen = dbt->doff;
-		p = (u_int8_t *)dbc->rdata.data + dbt->doff;
-
-		/*
-		 * Copy in any trailing data from the original record.
-		 *
-		 * If the original record was larger than the original offset
-		 * plus the bytes being deleted, there is trailing data in the
-		 * original record we need to preserve.  If we aren't deleting
-		 * the same number of bytes as we're inserting, copy it up or
-		 * down, into place.
-		 *
-		 * Use memmove(), the regions may overlap.
-		 */
-		if (bo->tlen > dbt->doff + dbt->dlen) {
-			len = bo->tlen - (dbt->doff + dbt->dlen);
-			if (dbt->dlen != dbt->size)
-				memmove(p + dbt->size, p + dbt->dlen, len);
-			tlen += len;
-		}
-	} else {
-		/* Copy in any leading data from the original record. */
-		memcpy(dbc->rdata.data,
-		    bk->data, dbt->doff > bk->len ? bk->len : dbt->doff);
-		tlen = dbt->doff;
-		p = (u_int8_t *)dbc->rdata.data + dbt->doff;
-
-		/* Copy in any trailing data from the original record. */
-		len = dbt->doff + dbt->dlen;
-		if (bk->len > len) {
-			memcpy(p + dbt->size, bk->data + len, bk->len - len);
-			tlen += bk->len - len;
-		}
-	}
-
-ucopy:	/*
-	 * Copy in the application provided data -- p and tlen must have been
-	 * initialized above.
-	 */
-	memcpy(p, dbt->data, dbt->size);
-	tlen += dbt->size;
-
-	/* Set the DBT to reference our new record. */
-	dbc->rdata.size = tlen;
-	dbc->rdata.dlen = 0;
-	dbc->rdata.doff = 0;
-	dbc->rdata.flags = 0;
-	*dbt = dbc->rdata;
-	return (0);
-}