freepascal.compiler/rtl/objpas/sysutils/syswide.inc

{
    *********************************************************************
    Copyright (C) 2002-2005 by Florian Klaempfl

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
    *********************************************************************
}


function WideUpperCase(const s : WideString) : WideString;{$ifdef SYSUTILSINLINE}inline;{$endif}
  begin
    result:=widestringmanager.UpperWideStringProc(s);
  end;


function WideLowerCase(const s : WideString) : WideString;{$ifdef SYSUTILSINLINE}inline;{$endif}
  begin
    result:=widestringmanager.LowerWideStringProc(s);
  end;


function WideCompareStr(const s1, s2 : WideString) : PtrInt;{$ifdef SYSUTILSINLINE}inline;{$endif}
  begin
    result:=widestringmanager.CompareWideStringProc(s1,s2);
  end;


function WideSameStr(const s1, s2 : WideString) : Boolean;{$ifdef SYSUTILSINLINE}inline;{$endif}
  begin
    result:=widestringmanager.CompareWideStringProc(s1,s2)=0;
  end;


function WideCompareText(const s1, s2 : WideString) : PtrInt;{$ifdef SYSUTILSINLINE}inline;{$endif}
  begin
    result:=widestringmanager.CompareTextWideStringProc(s1,s2);
  end;
  
  
function WideSameText(const s1, s2 : WideString) : Boolean;{$ifdef SYSUTILSINLINE}inline;{$endif}
  begin
    result:=widestringmanager.CompareTextWideStringProc(s1,s2)=0;
  end;
  

{ we've no templates, but with includes we can simulate this :) }
{$macro on}
{$define INWIDEFORMAT}
{$define TFormatString:=widestring}
{$define TFormatChar:=widechar}

Function WideFormat (Const Fmt : WideString; const Args : Array of const) : WideString;
{$i sysformt.inc}

{$undef TFormatString}
{$undef TFormatChar}
{$undef INWIDEFORMAT}
{$macro off}


Function WideFormatBuf (Var Buffer; BufLen : Cardinal;
                     Const Fmt; fmtLen : Cardinal;
                     Const Args : Array of const) : Cardinal;
  Var 
    S,F : WideString;
  begin
    Setlength(F,fmtlen);
    if fmtlen > 0 then
      Move(fmt,F[1],fmtlen*sizeof(Widechar));
    S:=WideFormat (F,Args);
    If Cardinal(Length(S))<Buflen then
      Result:=Length(S)
    else
      Result:=Buflen;
    Move(S[1],Buffer,Result);
  end;


Procedure WideFmtStr(Var Res: WideString; Const Fmt : WideString; Const args: Array of const);
  begin
    Res:=WideFormat(fmt,Args);
  end;