1 files changed, 0 insertions, 154 deletions
diff --git a/bdb/db/db_ret.c b/bdb/db/db_ret.c
deleted file mode 100644
index b1af7b4ffeb..00000000000
--- a/bdb/db/db_ret.c
+++ /dev/null
@@ -1,154 +0,0 @@
-/*-
- * See the file LICENSE for redistribution information.
- *
- * Copyright (c) 1996-2002
- *	Sleepycat Software.  All rights reserved.
- */
-
-#include "db_config.h"
-
-#ifndef lint
-static const char revid[] = "$Id: db_ret.c,v 11.21 2002/03/28 19:21:47 bostic Exp $";
-#endif /* not lint */
-
-#ifndef NO_SYSTEM_INCLUDES
-#include <sys/types.h>
-
-#include <string.h>
-#endif
-
-#include "db_int.h"
-#include "dbinc/db_page.h"
-#include "dbinc/db_am.h"
-
-/*
- * __db_ret --
- *	Build return DBT.
- *
- * PUBLIC: int __db_ret __P((DB *,
- * PUBLIC:    PAGE *, u_int32_t, DBT *, void **, u_int32_t *));
- */
-int
-__db_ret(dbp, h, indx, dbt, memp, memsize)
-	DB *dbp;
-	PAGE *h;
-	u_int32_t indx;
-	DBT *dbt;
-	void **memp;
-	u_int32_t *memsize;
-{
-	BKEYDATA *bk;
-	HOFFPAGE ho;
-	BOVERFLOW *bo;
-	u_int32_t len;
-	u_int8_t *hk;
-	void *data;
-
-	switch (TYPE(h)) {
-	case P_HASH:
-		hk = P_ENTRY(dbp, h, indx);
-		if (HPAGE_PTYPE(hk) == H_OFFPAGE) {
-			memcpy(&ho, hk, sizeof(HOFFPAGE));
-			return (__db_goff(dbp, dbt,
-			    ho.tlen, ho.pgno, memp, memsize));
-		}
-		len = LEN_HKEYDATA(dbp, h, dbp->pgsize, indx);
-		data = HKEYDATA_DATA(hk);
-		break;
-	case P_LBTREE:
-	case P_LDUP:
-	case P_LRECNO:
-		bk = GET_BKEYDATA(dbp, h, indx);
-		if (B_TYPE(bk->type) == B_OVERFLOW) {
-			bo = (BOVERFLOW *)bk;
-			return (__db_goff(dbp, dbt,
-			    bo->tlen, bo->pgno, memp, memsize));
-		}
-		len = bk->len;
-		data = bk->data;
-		break;
-	default:
-		return (__db_pgfmt(dbp->dbenv, h->pgno));
-	}
-
-	return (__db_retcopy(dbp->dbenv, dbt, data, len, memp, memsize));
-}
-
-/*
- * __db_retcopy --
- *	Copy the returned data into the user's DBT, handling special flags.
- *
- * PUBLIC: int __db_retcopy __P((DB_ENV *, DBT *,
- * PUBLIC:    void *, u_int32_t, void **, u_int32_t *));
- */
-int
-__db_retcopy(dbenv, dbt, data, len, memp, memsize)
-	DB_ENV *dbenv;
-	DBT *dbt;
-	void *data;
-	u_int32_t len;
-	void **memp;
-	u_int32_t *memsize;
-{
-	int ret;
-
-	/* If returning a partial record, reset the length. */
-	if (F_ISSET(dbt, DB_DBT_PARTIAL)) {
-		data = (u_int8_t *)data + dbt->doff;
-		if (len > dbt->doff) {
-			len -= dbt->doff;
-			if (len > dbt->dlen)
-				len = dbt->dlen;
-		} else
-			len = 0;
-	}
-
-	/*
-	 * Return the length of the returned record in the DBT size field.
-	 * This satisfies the requirement that if we're using user memory
-	 * and insufficient memory was provided, return the amount necessary
-	 * in the size field.
-	 */
-	dbt->size = len;
-
-	/*
-	 * Allocate memory to be owned by the application: DB_DBT_MALLOC,
-	 * DB_DBT_REALLOC.
-	 *
-	 * !!!
-	 * We always allocate memory, even if we're copying out 0 bytes. This
-	 * guarantees consistency, i.e., the application can always free memory
-	 * without concern as to how many bytes of the record were requested.
-	 *
-	 * Use the memory specified by the application: DB_DBT_USERMEM.
-	 *
-	 * !!!
-	 * If the length we're going to copy is 0, the application-supplied
-	 * memory pointer is allowed to be NULL.
-	 */
-	if (F_ISSET(dbt, DB_DBT_MALLOC)) {
-		if ((ret = __os_umalloc(dbenv, len, &dbt->data)) != 0)
-			return (ret);
-	} else if (F_ISSET(dbt, DB_DBT_REALLOC)) {
-		if ((ret = __os_urealloc(dbenv, len, &dbt->data)) != 0)
-			return (ret);
-	} else if (F_ISSET(dbt, DB_DBT_USERMEM)) {
-		if (len != 0 && (dbt->data == NULL || dbt->ulen < len))
-			return (ENOMEM);
-	} else if (memp == NULL || memsize == NULL) {
-		return (EINVAL);
-	} else {
-		if (len != 0 && (*memsize == 0 || *memsize < len)) {
-			if ((ret = __os_realloc(dbenv, len, memp)) != 0) {
-				*memsize = 0;
-				return (ret);
-			}
-			*memsize = len;
-		}
-		dbt->data = *memp;
-	}
-
-	if (len != 0)
-		memcpy(dbt->data, data, len);
-	return (0);
-}