updated with Tizen:Base source codes

1 files changed, 0 insertions, 817 deletions

diff --git a/tcl/tcl_internal.c b/tcl/tcl_internal.c
deleted file mode 100644
index d5a3e99..0000000
--- a/tcl/tcl_internal.c
+++ /dev/null
@@ -1,817 +0,0 @@
-/*-
- * See the file LICENSE for redistribution information.
- *
- * Copyright (c) 1999-2009 Oracle.  All rights reserved.
- *
- * $Id$
- */
-
-#include "db_config.h"
-
-#include "db_int.h"
-#ifdef HAVE_SYSTEM_INCLUDE_FILES
-#include <tcl.h>
-#endif
-#include "dbinc/tcl_db.h"
-#include "dbinc/db_page.h"
-#include "dbinc/db_am.h"
-
-/*
- *
- * internal.c --
- *
- *	This file contains internal functions we need to maintain
- *	state for our Tcl interface.
- *
- *	NOTE: This all uses a linear linked list.  If we end up with
- *	too many info structs such that this is a performance hit, it
- *	should be redone using hashes or a list per type.  The assumption
- *	is that the user won't have more than a few dozen info structs
- *	in operation at any given point in time.  Even a complicated
- *	application with a few environments, nested transactions, locking,
- *	and several databases open, using cursors should not have a
- *	negative performance impact, in terms of searching the list to
- *	get/manipulate the info structure.
- */
-
-#define	GLOB_CHAR(c)	((c) == '*' || (c) == '?')
-
-/*
- * PUBLIC: DBTCL_INFO *_NewInfo __P((Tcl_Interp *,
- * PUBLIC:    void *, char *, enum INFOTYPE));
- *
- * _NewInfo --
- *
- * This function will create a new info structure and fill it in
- * with the name and pointer, id and type.
- */
-DBTCL_INFO *
-_NewInfo(interp, anyp, name, type)
-	Tcl_Interp *interp;
-	void *anyp;
-	char *name;
-	enum INFOTYPE type;
-{
-	DBTCL_INFO *p;
-	int ret;
-
-	if ((ret = __os_calloc(NULL, sizeof(DBTCL_INFO), 1, &p)) != 0) {
-		Tcl_SetResult(interp, db_strerror(ret), TCL_STATIC);
-		return (NULL);
-	}
-
-	if ((ret = __os_strdup(NULL, name, &p->i_name)) != 0) {
-		Tcl_SetResult(interp, db_strerror(ret), TCL_STATIC);
-		__os_free(NULL, p);
-		return (NULL);
-	}
-	p->i_interp = interp;
-	p->i_anyp = anyp;
-	p->i_type = type;
-
-	LIST_INSERT_HEAD(&__db_infohead, p, entries);
-	return (p);
-}
-
-/*
- * PUBLIC: void *_NameToPtr __P((CONST char *));
- */
-void	*
-_NameToPtr(name)
-	CONST char *name;
-{
-	DBTCL_INFO *p;
-
-	LIST_FOREACH(p, &__db_infohead, entries)
-		if (strcmp(name, p->i_name) == 0)
-			return (p->i_anyp);
-	return (NULL);
-}
-
-/*
- * PUBLIC: DBTCL_INFO *_PtrToInfo __P((CONST void *));
- */
-DBTCL_INFO *
-_PtrToInfo(ptr)
-	CONST void *ptr;
-{
-	DBTCL_INFO *p;
-
-	LIST_FOREACH(p, &__db_infohead, entries)
-		if (p->i_anyp == ptr)
-			return (p);
-	return (NULL);
-}
-
-/*
- * PUBLIC: DBTCL_INFO *_NameToInfo __P((CONST char *));
- */
-DBTCL_INFO *
-_NameToInfo(name)
-	CONST char *name;
-{
-	DBTCL_INFO *p;
-
-	LIST_FOREACH(p, &__db_infohead, entries)
-		if (strcmp(name, p->i_name) == 0)
-			return (p);
-	return (NULL);
-}
-
-/*
- * PUBLIC: void  _SetInfoData __P((DBTCL_INFO *, void *));
- */
-void
-_SetInfoData(p, data)
-	DBTCL_INFO *p;
-	void *data;
-{
-	if (p == NULL)
-		return;
-	p->i_anyp = data;
-	return;
-}
-
-/*
- * PUBLIC: void  _DeleteInfo __P((DBTCL_INFO *));
- */
-void
-_DeleteInfo(p)
-	DBTCL_INFO *p;
-{
-	if (p == NULL)
-		return;
-	LIST_REMOVE(p, entries);
-	if (p->i_lockobj.data != NULL)
-		__os_free(NULL, p->i_lockobj.data);
-	if (p->i_err != NULL && p->i_err != stderr && p->i_err != stdout) {
-		(void)fclose(p->i_err);
-		p->i_err = NULL;
-	}
-	if (p->i_errpfx != NULL)
-		__os_free(NULL, p->i_errpfx);
-	if (p->i_compare != NULL) {
-		Tcl_DecrRefCount(p->i_compare);
-	}
-	if (p->i_dupcompare != NULL) {
-		Tcl_DecrRefCount(p->i_dupcompare);
-	}
-	if (p->i_hashproc != NULL) {
-		Tcl_DecrRefCount(p->i_hashproc);
-	}
-	if (p->i_part_callback != NULL) {
-		Tcl_DecrRefCount(p->i_part_callback);
-	}
-	if (p->i_second_call != NULL) {
-		Tcl_DecrRefCount(p->i_second_call);
-	}
-	if (p->i_rep_eid != NULL) {
-		Tcl_DecrRefCount(p->i_rep_eid);
-	}
-	if (p->i_rep_send != NULL) {
-		Tcl_DecrRefCount(p->i_rep_send);
-	}
-	if (p->i_event != NULL) {
-		Tcl_DecrRefCount(p->i_event);
-	}
-	__os_free(NULL, p->i_name);
-	__os_free(NULL, p);
-
-	return;
-}
-
-/*
- * PUBLIC: int _SetListElem __P((Tcl_Interp *,
- * PUBLIC:    Tcl_Obj *, void *, u_int32_t, void *, u_int32_t));
- */
-int
-_SetListElem(interp, list, elem1, e1cnt, elem2, e2cnt)
-	Tcl_Interp *interp;
-	Tcl_Obj *list;
-	void *elem1, *elem2;
-	u_int32_t e1cnt, e2cnt;
-{
-	Tcl_Obj *myobjv[2], *thislist;
-	int myobjc;
-
-	myobjc = 2;
-	myobjv[0] = Tcl_NewByteArrayObj((u_char *)elem1, (int)e1cnt);
-	myobjv[1] = Tcl_NewByteArrayObj((u_char *)elem2, (int)e2cnt);
-	thislist = Tcl_NewListObj(myobjc, myobjv);
-	if (thislist == NULL)
-		return (TCL_ERROR);
-	return (Tcl_ListObjAppendElement(interp, list, thislist));
-
-}
-
-/*
- * PUBLIC: int _SetListElemInt __P((Tcl_Interp *, Tcl_Obj *, void *, long));
- */
-int
-_SetListElemInt(interp, list, elem1, elem2)
-	Tcl_Interp *interp;
-	Tcl_Obj *list;
-	void *elem1;
-	long elem2;
-{
-	Tcl_Obj *myobjv[2], *thislist;
-	int myobjc;
-
-	myobjc = 2;
-	myobjv[0] =
-	    Tcl_NewByteArrayObj((u_char *)elem1, (int)strlen((char *)elem1));
-	myobjv[1] = Tcl_NewLongObj(elem2);
-	thislist = Tcl_NewListObj(myobjc, myobjv);
-	if (thislist == NULL)
-		return (TCL_ERROR);
-	return (Tcl_ListObjAppendElement(interp, list, thislist));
-}
-
-/*
- * Don't compile this code if we don't have sequences compiled into the DB
- * library, it's likely because we don't have a 64-bit type, and trying to
- * use int64_t is going to result in syntax errors.
- */
-#ifdef HAVE_64BIT_TYPES
-/*
- * PUBLIC: int _SetListElemWideInt __P((Tcl_Interp *,
- * PUBLIC:     Tcl_Obj *, void *, int64_t));
- */
-int
-_SetListElemWideInt(interp, list, elem1, elem2)
-	Tcl_Interp *interp;
-	Tcl_Obj *list;
-	void *elem1;
-	int64_t elem2;
-{
-	Tcl_Obj *myobjv[2], *thislist;
-	int myobjc;
-
-	myobjc = 2;
-	myobjv[0] =
-	    Tcl_NewByteArrayObj((u_char *)elem1, (int)strlen((char *)elem1));
-	myobjv[1] = Tcl_NewWideIntObj(elem2);
-	thislist = Tcl_NewListObj(myobjc, myobjv);
-	if (thislist == NULL)
-		return (TCL_ERROR);
-	return (Tcl_ListObjAppendElement(interp, list, thislist));
-}
-#endif /* HAVE_64BIT_TYPES */
-
-/*
- * PUBLIC: int _SetListRecnoElem __P((Tcl_Interp *, Tcl_Obj *,
- * PUBLIC:     db_recno_t, u_char *, u_int32_t));
- */
-int
-_SetListRecnoElem(interp, list, elem1, elem2, e2size)
-	Tcl_Interp *interp;
-	Tcl_Obj *list;
-	db_recno_t elem1;
-	u_char *elem2;
-	u_int32_t e2size;
-{
-	Tcl_Obj *myobjv[2], *thislist;
-	int myobjc;
-
-	myobjc = 2;
-	myobjv[0] = Tcl_NewWideIntObj((Tcl_WideInt)elem1);
-	myobjv[1] = Tcl_NewByteArrayObj(elem2, (int)e2size);
-	thislist = Tcl_NewListObj(myobjc, myobjv);
-	if (thislist == NULL)
-		return (TCL_ERROR);
-	return (Tcl_ListObjAppendElement(interp, list, thislist));
-
-}
-
-/*
- * _Set3DBTList --
- *	This is really analogous to both _SetListElem and
- *	_SetListRecnoElem--it's used for three-DBT lists returned by
- *	DB->pget and DBC->pget().  We'd need a family of four functions
- *	to handle all the recno/non-recno cases, however, so we make
- *	this a little more aware of the internals and do the logic inside.
- *
- *	XXX
- *	One of these days all these functions should probably be cleaned up
- *	to eliminate redundancy and bring them into the standard DB
- *	function namespace.
- *
- * PUBLIC: int _Set3DBTList __P((Tcl_Interp *, Tcl_Obj *, DBT *, int,
- * PUBLIC:     DBT *, int, DBT *));
- */
-int
-_Set3DBTList(interp, list, elem1, is1recno, elem2, is2recno, elem3)
-	Tcl_Interp *interp;
-	Tcl_Obj *list;
-	DBT *elem1, *elem2, *elem3;
-	int is1recno, is2recno;
-{
-
-	Tcl_Obj *myobjv[3], *thislist;
-
-	if (is1recno)
-		myobjv[0] = Tcl_NewWideIntObj(
-		    (Tcl_WideInt)*(db_recno_t *)elem1->data);
-	else
-		myobjv[0] = Tcl_NewByteArrayObj(
-		    (u_char *)elem1->data, (int)elem1->size);
-
-	if (is2recno)
-		myobjv[1] = Tcl_NewWideIntObj(
-		    (Tcl_WideInt)*(db_recno_t *)elem2->data);
-	else
-		myobjv[1] = Tcl_NewByteArrayObj(
-		    (u_char *)elem2->data, (int)elem2->size);
-
-	myobjv[2] = Tcl_NewByteArrayObj(
-	    (u_char *)elem3->data, (int)elem3->size);
-
-	thislist = Tcl_NewListObj(3, myobjv);
-
-	if (thislist == NULL)
-		return (TCL_ERROR);
-	return (Tcl_ListObjAppendElement(interp, list, thislist));
-}
-
-/*
- * _SetMultiList -- build a list for return from multiple get.
- *
- * PUBLIC: int _SetMultiList __P((Tcl_Interp *,
- * PUBLIC:	    Tcl_Obj *, DBT *, DBT*, DBTYPE, u_int32_t));
- */
-int
-_SetMultiList(interp, list, key, data, type, flag)
-	Tcl_Interp *interp;
-	Tcl_Obj *list;
-	DBT *key, *data;
-	DBTYPE type;
-	u_int32_t flag;
-{
-	db_recno_t recno;
-	u_int32_t dlen, klen;
-	int result;
-	void *pointer, *dp, *kp;
-
-	recno = 0;
-	dlen = 0;
-	kp = NULL;
-
-	DB_MULTIPLE_INIT(pointer, data);
-	result = TCL_OK;
-
-	if (type == DB_RECNO || type == DB_QUEUE)
-		recno = *(db_recno_t *) key->data;
-	else
-		kp = key->data;
-	klen = key->size;
-	do {
-		if (flag & DB_MULTIPLE_KEY) {
-			if (type == DB_RECNO || type == DB_QUEUE)
-				DB_MULTIPLE_RECNO_NEXT(pointer,
-				    data, recno, dp, dlen);
-			else
-				DB_MULTIPLE_KEY_NEXT(pointer,
-				    data, kp, klen, dp, dlen);
-		} else
-			DB_MULTIPLE_NEXT(pointer, data, dp, dlen);
-
-		if (pointer == NULL)
-			break;
-
-		if (type == DB_RECNO || type == DB_QUEUE) {
-			result =
-			    _SetListRecnoElem(interp, list, recno, dp, dlen);
-			recno++;
-			/* Wrap around and skip zero. */
-			if (recno == 0)
-				recno++;
-		} else
-			result = _SetListElem(interp, list, kp, klen, dp, dlen);
-	} while (result == TCL_OK);
-
-	return (result);
-}
-/*
- * PUBLIC: int _GetGlobPrefix __P((char *, char **));
- */
-int
-_GetGlobPrefix(pattern, prefix)
-	char *pattern;
-	char **prefix;
-{
-	int i, j;
-	char *p;
-
-	/*
-	 * Duplicate it, we get enough space and most of the work is done.
-	 */
-	if (__os_strdup(NULL, pattern, prefix) != 0)
-		return (1);
-
-	p = *prefix;
-	for (i = 0, j = 0; p[i] && !GLOB_CHAR(p[i]); i++, j++)
-		/*
-		 * Check for an escaped character and adjust
-		 */
-		if (p[i] == '\\' && p[i+1]) {
-			p[j] = p[i+1];
-			i++;
-		} else
-			p[j] = p[i];
-	p[j] = 0;
-	return (0);
-}
-
-/*
- * PUBLIC: int _ReturnSetup __P((Tcl_Interp *, int, int, char *));
- */
-int
-_ReturnSetup(interp, ret, ok, errmsg)
-	Tcl_Interp *interp;
-	int ret, ok;
-	char *errmsg;
-{
-	char *msg;
-
-	if (ret > 0)
-		return (_ErrorSetup(interp, ret, errmsg));
-
-	/*
-	 * We either have success or a DB error.  If a DB error, set up the
-	 * string.  We return an error if not one of the errors we catch.
-	 * If anyone wants to reset the result to return anything different,
-	 * then the calling function is responsible for doing so via
-	 * Tcl_ResetResult or another Tcl_SetObjResult.
-	 */
-	if (ret == 0) {
-		Tcl_SetResult(interp, "0", TCL_STATIC);
-		return (TCL_OK);
-	}
-
-	msg = db_strerror(ret);
-	Tcl_AppendResult(interp, msg, NULL);
-
-	if (ok)
-		return (TCL_OK);
-	else {
-		Tcl_SetErrorCode(interp, "BerkeleyDB", msg, NULL);
-		return (TCL_ERROR);
-	}
-}
-
-/*
- * PUBLIC: int _ErrorSetup __P((Tcl_Interp *, int, char *));
- */
-int
-_ErrorSetup(interp, ret, errmsg)
-	Tcl_Interp *interp;
-	int ret;
-	char *errmsg;
-{
-	Tcl_SetErrno(ret);
-	Tcl_AppendResult(interp, errmsg, ":", Tcl_PosixError(interp), NULL);
-	return (TCL_ERROR);
-}
-
-/*
- * PUBLIC: void _ErrorFunc __P((const DB_ENV *, CONST char *, const char *));
- */
-void
-_ErrorFunc(dbenv, pfx, msg)
-	const DB_ENV *dbenv;
-	CONST char *pfx;
-	const char *msg;
-{
-	DBTCL_INFO *p;
-	Tcl_Interp *interp;
-	size_t size;
-	char *err;
-
-	COMPQUIET(dbenv, NULL);
-
-	p = _NameToInfo(pfx);
-	if (p == NULL)
-		return;
-	interp = p->i_interp;
-
-	size = strlen(pfx) + strlen(msg) + 4;
-	/*
-	 * If we cannot allocate enough to put together the prefix
-	 * and message then give them just the message.
-	 */
-	if (__os_malloc(NULL, size, &err) != 0) {
-		Tcl_AddErrorInfo(interp, msg);
-		Tcl_AppendResult(interp, msg, "\n", NULL);
-		return;
-	}
-	snprintf(err, size, "%s: %s", pfx, msg);
-	Tcl_AddErrorInfo(interp, err);
-	Tcl_AppendResult(interp, err, "\n", NULL);
-	__os_free(NULL, err);
-	return;
-}
-
-/*
- * PUBLIC: void _EventFunc __P((DB_ENV *, u_int32_t, void *));
- */
-void
-_EventFunc(dbenv, event, info)
-	DB_ENV *dbenv;
-	u_int32_t event;
-	void *info;
-{
-#define	TCLDB_EVENTITEMS 2	/* Event name and any info */
-#define	TCLDB_SENDEVENT 3	/* Event Tcl proc, env name, event objects. */
-	DBTCL_INFO *ip;
-	Tcl_Interp *interp;
-	Tcl_Obj *event_o, *origobj;
-	Tcl_Obj *myobjv[TCLDB_EVENTITEMS], *objv[TCLDB_SENDEVENT];
-	int i, myobjc, result;
-
-	ip = (DBTCL_INFO *)dbenv->app_private;
-	interp = ip->i_interp;
-	if (ip->i_event == NULL)
-		return;
-	objv[0] = ip->i_event;
-	objv[1] = NewStringObj(ip->i_name, strlen(ip->i_name));
-
-	/*
-	 * Most events don't have additional info.  Assume none
-	 * and handle individually those that do.
-	 */
-	myobjv[1] = NULL;
-	myobjc = 1;
-	switch (event) {
-	case DB_EVENT_PANIC:
-		/*
-		 * Info is the original error code.
-		 */
-		myobjv[0] = NewStringObj("panic", strlen("panic"));
-		myobjv[myobjc++] = Tcl_NewIntObj(*(int *)info);
-		break;
-	case DB_EVENT_REP_CLIENT:
-		myobjv[0] = NewStringObj("rep_client", strlen("rep_client"));
-		break;
-	case DB_EVENT_REP_ELECTED:
-		myobjv[0] = NewStringObj("elected", strlen("elected"));
-		break;
-	case DB_EVENT_REP_MASTER:
-		myobjv[0] = NewStringObj("rep_master", strlen("rep_master"));
-		break;
-	case DB_EVENT_REP_NEWMASTER:
-		/*
-		 * Info is the EID of the new master.
-		 */
-		myobjv[0] = NewStringObj("newmaster", strlen("newmaster"));
-		myobjv[myobjc++] = Tcl_NewIntObj(*(int *)info);
-		break;
-	case DB_EVENT_REP_PERM_FAILED:
-		myobjv[0] = NewStringObj("perm_failed", strlen("perm_failed"));
-		break;
-	case DB_EVENT_REP_STARTUPDONE:
-		myobjv[0] = NewStringObj("startupdone", strlen("startupdone"));
-		break;
-	case DB_EVENT_WRITE_FAILED:
-		myobjv[0] =
-		    NewStringObj("write_failed", strlen("write_failed"));
-		break;
-	default:
-		__db_errx(dbenv->env, "Tcl unknown event %lu", (u_long)event);
-		return;
-	}
-
-	for (i = 0; i < myobjc; i++)
-		Tcl_IncrRefCount(myobjv[i]);
-
-	event_o = Tcl_NewListObj(myobjc, myobjv);
-	Tcl_IncrRefCount(event_o);
-	objv[2] = event_o;
-
-	/*
-	 * We really want to return the original result to the
-	 * user.  So, save the result obj here, and then after
-	 * we've taken care of the Tcl_EvalObjv, set the result
-	 * back to this original result.
-	 */
-	origobj = Tcl_GetObjResult(interp);
-	Tcl_IncrRefCount(origobj);
-	result = Tcl_EvalObjv(interp, TCLDB_SENDEVENT, objv, 0);
-	if (result != TCL_OK) {
-		/*
-		 * XXX
-		 * This probably isn't the right error behavior, but
-		 * this error should only happen if the Tcl callback is
-		 * somehow invalid, which is a fatal scripting bug.
-		 * The event handler is a void function so we either
-		 * just return or abort.
-		 * For now, abort.
-		 */
-		__db_errx(dbenv->env, "Tcl event failure");
-		__os_abort(dbenv->env);
-	}
-
-	Tcl_SetObjResult(interp, origobj);
-	Tcl_DecrRefCount(origobj);
-	for (i = 0; i < myobjc; i++)
-		Tcl_DecrRefCount(myobjv[i]);
-	Tcl_DecrRefCount(event_o);
-
-	return;
-}
-
-#define	INVALID_LSNMSG "Invalid LSN with %d parts. Should have 2.\n"
-
-/*
- * PUBLIC: int _GetLsn __P((Tcl_Interp *, Tcl_Obj *, DB_LSN *));
- */
-int
-_GetLsn(interp, obj, lsn)
-	Tcl_Interp *interp;
-	Tcl_Obj *obj;
-	DB_LSN *lsn;
-{
-	Tcl_Obj **myobjv;
-	char msg[MSG_SIZE];
-	int myobjc, result;
-	u_int32_t tmp;
-
-	result = Tcl_ListObjGetElements(interp, obj, &myobjc, &myobjv);
-	if (result == TCL_ERROR)
-		return (result);
-	if (myobjc != 2) {
-		result = TCL_ERROR;
-		snprintf(msg, MSG_SIZE, INVALID_LSNMSG, myobjc);
-		Tcl_SetResult(interp, msg, TCL_VOLATILE);
-		return (result);
-	}
-	result = _GetUInt32(interp, myobjv[0], &tmp);
-	if (result == TCL_ERROR)
-		return (result);
-	lsn->file = tmp;
-	result = _GetUInt32(interp, myobjv[1], &tmp);
-	lsn->offset = tmp;
-	return (result);
-}
-
-/*
- * _GetUInt32 --
- *	Get a u_int32_t from a Tcl object.  Tcl_GetIntFromObj does the
- * right thing most of the time, but on machines where a long is 8 bytes
- * and an int is 4 bytes, it errors on integers between the maximum
- * int32_t and the maximum u_int32_t.  This is correct, but we generally
- * want a u_int32_t in the end anyway, so we use Tcl_GetLongFromObj and do
- * the bounds checking ourselves.
- *
- * This code looks much like Tcl_GetIntFromObj, only with a different
- * bounds check.  It's essentially Tcl_GetUnsignedIntFromObj, which
- * unfortunately doesn't exist.
- *
- * PUBLIC: int _GetUInt32 __P((Tcl_Interp *, Tcl_Obj *, u_int32_t *));
- */
-int
-_GetUInt32(interp, obj, resp)
-	Tcl_Interp *interp;
-	Tcl_Obj *obj;
-	u_int32_t *resp;
-{
-	int result;
-	long ltmp;
-
-	result = Tcl_GetLongFromObj(interp, obj, &ltmp);
-	if (result != TCL_OK)
-		return (result);
-
-	if ((unsigned long)ltmp != (u_int32_t)ltmp) {
-		if (interp != NULL) {
-			Tcl_ResetResult(interp);
-			Tcl_AppendToObj(Tcl_GetObjResult(interp),
-			    "integer value too large for u_int32_t", -1);
-		}
-		return (TCL_ERROR);
-	}
-
-	*resp = (u_int32_t)ltmp;
-	return (TCL_OK);
-}
-
-/*
- * _GetFlagsList --
- *	Get a new Tcl object, containing a list of the string values
- * associated with a particular set of flag values.
- *
- * PUBLIC: Tcl_Obj *_GetFlagsList __P((Tcl_Interp *, u_int32_t, const FN *));
- */
-Tcl_Obj *
-_GetFlagsList(interp, flags, fnp)
-	Tcl_Interp *interp;
-	u_int32_t flags;
-	const FN *fnp;
-{
-	Tcl_Obj *newlist, *newobj;
-	int result;
-
-	newlist = Tcl_NewObj();
-
-	/*
-	 * If the Berkeley DB library wasn't compiled with statistics, then
-	 * we may get a NULL reference.
-	 */
-	if (fnp == NULL)
-		return (newlist);
-
-	/*
-	 * Append a Tcl_Obj containing each pertinent flag string to the
-	 * specified Tcl list.
-	 */
-	for (; fnp->mask != 0; ++fnp)
-		if (LF_ISSET(fnp->mask)) {
-			newobj = NewStringObj(fnp->name, strlen(fnp->name));
-			result =
-			    Tcl_ListObjAppendElement(interp, newlist, newobj);
-
-			/*
-			 * Tcl_ListObjAppendElement is defined to return TCL_OK
-			 * unless newlist isn't actually a list (or convertible
-			 * into one).  If this is the case, we screwed up badly
-			 * somehow.
-			 */
-			DB_ASSERT(NULL, result == TCL_OK);
-		}
-
-	return (newlist);
-}
-
-int __debug_stop, __debug_on, __debug_print, __debug_test;
-
-/*
- * PUBLIC: void _debug_check  __P((void));
- */
-void
-_debug_check()
-{
-	if (__debug_on == 0)
-		return;
-
-	if (__debug_print != 0) {
-		printf("\r%7d:", __debug_on);
-		(void)fflush(stdout);
-	}
-	if (__debug_on++ == __debug_test || __debug_stop)
-		__db_loadme();
-}
-
-/*
- * XXX
- * Tcl 8.1+ Tcl_GetByteArrayFromObj/Tcl_GetIntFromObj bug.
- *
- * There is a bug in Tcl 8.1+ and byte arrays in that if it happens
- * to use an object as both a byte array and something else like
- * an int, and you've done a Tcl_GetByteArrayFromObj, then you
- * do a Tcl_GetIntFromObj, your memory is deleted.
- *
- * Workaround is for all byte arrays we want to use, if it can be
- * represented as an integer, we copy it so that we don't lose the
- * memory.
- */
-/*
- * PUBLIC: int _CopyObjBytes  __P((Tcl_Interp *, Tcl_Obj *obj, void *,
- * PUBLIC:     u_int32_t *, int *));
- */
-int
-_CopyObjBytes(interp, obj, newp, sizep, freep)
-	Tcl_Interp *interp;
-	Tcl_Obj *obj;
-	void *newp;
-	u_int32_t *sizep;
-	int *freep;
-{
-	void *tmp, *new;
-	int i, len, ret;
-
-	/*
-	 * If the object is not an int, then just return the byte
-	 * array because it won't be transformed out from under us.
-	 * If it is a number, we need to copy it.
-	 */
-	*freep = 0;
-	ret = Tcl_GetIntFromObj(interp, obj, &i);
-	tmp = Tcl_GetByteArrayFromObj(obj, &len);
-	*sizep = (u_int32_t)len;
-	if (ret == TCL_ERROR) {
-		Tcl_ResetResult(interp);
-		*(void **)newp = tmp;
-		return (0);
-	}
-
-	/*
-	 * If we get here, we have an integer that might be reused
-	 * at some other point so we cannot count on GetByteArray
-	 * keeping our pointer valid.
-	 */
-	if ((ret = __os_malloc(NULL, (size_t)len, &new)) != 0)
-		return (ret);
-	memcpy(new, tmp, (size_t)len);
-	*(void **)newp = new;
-	*freep = 1;
-	return (0);
-}