/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
 * The contents of this file are subject to the Netscape Public
 * License Version 1.1 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of
 * the License at http://www.mozilla.org/NPL/
 *
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 *
 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is Netscape
 * Communications Corporation.  Portions created by Netscape are
 * Copyright (C) 2000 Netscape Communications Corporation. All
 * Rights Reserved.
 *
 * Original Author:
 *   Scott Collins <scc@mozilla.org>
 *
 * Contributor(s):
 */

#include "nsWorkString.h"

static const PRUint32 kInitialWorkStringCapacity = 32;

void
nsWorkString::SetLength( PRUint32 aNewLength )
  {
    if ( aNewLength > mCapacity )
      {
        PRUint32 newCapacity = mCapacity ? mCapacity : kInitialWorkStringCapacity;
        while ( newCapacity < aNewLength )
          newCapacity += newCapacity;
        SetCapacity(newCapacity);
      }
    nsString::SetLength(aNewLength);
  }

void
nsWorkCString::SetLength( PRUint32 aNewLength )
  {
    if ( aNewLength > mCapacity )
      {
        PRUint32 newCapacity = mCapacity ? mCapacity : kInitialWorkStringCapacity;
        while ( newCapacity < aNewLength )
          newCapacity += newCapacity;
        SetCapacity(newCapacity);
      }
    nsCString::SetLength(aNewLength);
  }