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diff --git a/EDK/Foundation/Library/Dxe/Include/EfiUiLib.h b/EDK/Foundation/Library/Dxe/Include/EfiUiLib.h
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+/*++
+
+Copyright (c) 2004, Intel Corporation                                                         
+All rights reserved. This program and the accompanying materials                          
+are licensed and made available under the terms and conditions of the BSD License         
+which accompanies this distribution.  The full text of the license may be found at        
+http://opensource.org/licenses/bsd-license.php                                            
+                                                                                          
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             
+
+Module Name:
+  EfiUiLib.h
+
+Abstract:
+  Collection of usefull UI functions.
+
+Revision History:
+
+--*/
+
+#ifndef _EFI_UI_LIB_H_
+#define _EFI_UI_LIB_H_
+
+#include "Tiano.h"
+#include "TianoTypes.h"
+#include "EfiDriverLib.h"
+
+CHAR16  *
+StrHzToString (
+  OUT CHAR16         *String,
+  IN  UINT64         Val
+  )
+/*++
+
+Routine Description:
+  Converts frequency in Hz to Unicode string. 
+  Three significant digits are delivered. Used for processor info display.
+
+Arguments:
+  String - string that will contain the frequency.
+  Val    - value to convert, minimum is  100000 i.e., 0.1 MHz.
+
+Returns:
+  String that contains the frequency.
+
+--*/
+;
+
+CHAR16  *
+StrBytesToString (
+  OUT CHAR16         *String,
+  IN  UINT64         Val
+  )
+/*++
+
+Routine Description:
+  Converts size in bytes to Unicode string.
+  Used for memory/cache size display.
+
+Arguments:
+  String - string that will contain the value
+  Val    - value to convert in bytes
+
+Returns:
+  String that contains the value.
+
+--*/
+;
+
+CHAR16  *
+StrVersionToString (
+  OUT CHAR16          *String,
+  IN  UINT8           Version
+  )
+/*++
+
+Routine Description:
+  Converts 8 bit version value to Unicode string.
+  The upper nibble contains the upper part, the lower nibble contains the minor part.
+  The output format is <major>.<minor>.
+
+Arguments:
+  String  - string that will contain the version value
+  Version - Version value to convert
+  
+Returns:
+  String that contains the version value.
+
+--*/
+;
+
+CHAR16  *
+StrMacToString (
+  OUT CHAR16              *String,
+  IN  EFI_MAC_ADDRESS     *MacAddr,
+  IN  UINT32              AddrSize
+  )
+/*++
+
+Routine Description:
+  Converts MAC address to Unicode string.
+  The value is 64-bit and the resulting string will be 12
+  digit hex number in pairs of digits separated by dashes.
+
+Arguments:
+  String - string that will contain the value
+  MacAddr     - MAC address to convert
+  AddrSize    - Size of address
+  
+Returns:
+  String that contains the value.
+
+--*/
+;
+
+CHAR16  *
+StrIp4AdrToString (
+  OUT CHAR16             *String,
+  IN  EFI_IPv4_ADDRESS   *Ip4Addr
+  )
+/*++
+
+Routine Description:
+  Converts IP v4 address to Unicode string.
+  The value is 64-bit and the resulting string will
+  be four decimal values 0-255 separated by dots.
+
+Arguments:
+  String  - string that will contain the value
+  Ip4Addr - IP v4 address to convert from
+
+Returns:
+
+  String that contain the value
+
+--*/
+;
+
+EFI_STATUS
+StrStringToIp4Adr (
+  OUT EFI_IPv4_ADDRESS   *Ip4Addr,
+  IN  CHAR16             *String
+  )
+/*++
+
+Routine Description:
+  Parses and converts Unicode string to IP v4 address.
+  The value will 64-bit.
+  The string must be four decimal values 0-255 separated by dots.
+  The string is parsed and format verified.
+
+Arguments:
+  Ip4Addr - pointer to the variable to store the value to
+  String  - string that contains the value to parse and convert
+
+Returns:
+  EFI_SUCCESS           - if successful
+  EFI_INVALID_PARAMETER - if String contains invalid IP v4 format
+
+--*/
+;
+
+CHAR16  *
+Ascii2Unicode (
+  OUT CHAR16         *UnicodeStr,
+  IN  CHAR8          *AsciiStr
+  )
+/*++
+
+Routine Description:
+  Converts ASCII characters to Unicode.
+
+Arguments:
+  UnicodeStr - the Unicode string to be written to. The buffer must be large enough.
+  AsciiStr   - The ASCII string to be converted.
+
+Returns:
+  The address to the Unicode string - same as UnicodeStr.
+
+--*/
+;
+
+CHAR8   *
+Unicode2Ascii (
+  OUT CHAR8          *AsciiStr,
+  IN  CHAR16         *UnicodeStr
+  )
+/*++
+
+Routine Description:
+  Converts ASCII characters to Unicode.
+  Assumes that the Unicode characters are only these defined in the ASCII set.
+
+Arguments:
+  AsciiStr   - The ASCII string to be written to. The buffer must be large enough.
+  UnicodeStr - the Unicode string to be converted.
+
+Returns:
+  The address to the ASCII string - same as AsciiStr.
+
+--*/
+;
+
+#endif