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      1 /** @file
      2   String support
      3 
      4 Copyright (c) 2004 - 2010, Intel Corporation. All rights reserved.<BR>
      5 This program and the accompanying materials
      6 are licensed and made available under the terms and conditions of the BSD License
      7 which accompanies this distribution.  The full text of the license may be found at
      8 http://opensource.org/licenses/bsd-license.php
      9 
     10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
     11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
     12 
     13 **/
     14 
     15 #include "Bds.h"
     16 #include "Language.h"
     17 #include "FrontPage.h"
     18 
     19 EFI_HII_HANDLE gStringPackHandle;
     20 
     21 EFI_GUID mBdsStringPackGuid = {
     22   0x7bac95d3, 0xddf, 0x42f3, {0x9e, 0x24, 0x7c, 0x64, 0x49, 0x40, 0x37, 0x9a}
     23 };
     24 
     25 /**
     26   Initialize HII global accessor for string support.
     27 
     28 **/
     29 VOID
     30 InitializeStringSupport (
     31   VOID
     32   )
     33 {
     34   gStringPackHandle = HiiAddPackages (
     35                          &mBdsStringPackGuid,
     36                          gImageHandle,
     37                          BdsDxeStrings,
     38                          NULL
     39                          );
     40   ASSERT (gStringPackHandle != NULL);
     41 }
     42 
     43 /**
     44   Get string by string id from HII Interface
     45 
     46 
     47   @param Id              String ID.
     48 
     49   @retval  CHAR16 *  String from ID.
     50   @retval  NULL      If error occurs.
     51 
     52 **/
     53 CHAR16 *
     54 GetStringById (
     55   IN  EFI_STRING_ID   Id
     56   )
     57 {
     58   return HiiGetString (gStringPackHandle, Id, NULL);
     59 }
     60