From 98de83d78ff7e56daee8bd6fae7e0e4b5251b213 Mon Sep 17 00:00:00 2001
From: mattias <nc-gaertnma@netcologne.de>
Date: Tue, 20 Nov 2007 21:39:47 +0000
Subject: [PATCH] removed calls to obsolete lowercasetable

git-svn-id: trunk@12939 -
---
 ide/ideprocs.pp          | 32 --------------------------------
 lcl/fileutil.pas         |  4 ++++
 lcl/include/fileutil.inc | 21 +++++++++++++--------
 3 files changed, 17 insertions(+), 40 deletions(-)

diff --git a/ide/ideprocs.pp b/ide/ideprocs.pp
index 39a1b4cd13..b210398090 100644
--- a/ide/ideprocs.pp
+++ b/ide/ideprocs.pp
@@ -219,7 +219,6 @@ procedure RaiseException(const Msg: string);
 procedure FreeThenNil(var Obj: TObject);
 function CompareCaret(const FirstCaret, SecondCaret: TPoint): integer;
 function CompareBoolean(b1, b2: boolean): integer;
-function CompareStringPointerI(Data1, Data2: Pointer): integer;
 procedure CheckList(List: TList; TestListNil, TestDoubles, TestNils: boolean);
 procedure CheckList(List: TFPList; TestListNil, TestDoubles, TestNils: boolean);
 procedure CheckEmptyListCut(List1, List2: TList);
@@ -1295,37 +1294,6 @@ begin
     Result:=-1;
 end;
 
-function CompareStringPointerI(Data1, Data2: Pointer): integer;
-var
-  S1: PChar;
-  S2: PChar;
-  c1: Integer;
-  c2: Integer;
-begin
-  if (Data1=nil) then begin
-    if Data2=nil then begin
-      Result:=0;
-    end else begin
-      Result:=-1;
-    end;
-  end else begin
-    if Data2=nil then begin
-      Result:=1;
-    end else begin
-      S1:=PChar(Data1);
-      S2:=PChar(Data2);
-      repeat
-        c1:=Ord(S1[0]);
-        c2:=Ord(S2[0]);
-        Result:=Ord(LowerCaseTable[c1])-Ord(LowerCaseTable[c2]); //!! Must be replaced by ansi characters !!
-        if (Result<>0) or (c1=0) or (c2=0) then exit;
-        Inc(S1);
-        Inc(S2);
-      until false;
-    end;
-  end;
-end;
-
 procedure RemoveDoubles(List: TStrings);
 var
   i: Integer;
diff --git a/lcl/fileutil.pas b/lcl/fileutil.pas
index 185f142a77..60fcfa9b06 100644
--- a/lcl/fileutil.pas
+++ b/lcl/fileutil.pas
@@ -29,6 +29,10 @@ uses
   // For Smart Linking: Do not use the LCL!
   Classes, SysUtils, LCLStrConsts;
   
+{$ifdef Windows}
+{$define CaseInsensitiveFilenames}
+{$endif}
+
 const
   UTF8FileHeader = #$ef#$bb#$bf;
 
diff --git a/lcl/include/fileutil.inc b/lcl/include/fileutil.inc
index 5774dc1f08..7646e71946 100644
--- a/lcl/include/fileutil.inc
+++ b/lcl/include/fileutil.inc
@@ -39,7 +39,7 @@ end;
  ------------------------------------------------------------------------------}
 function CompareFilenames(const Filename1, Filename2: string): integer;
 begin
-  {$IFDEF WINDOWS}
+  {$IFDEF CaseInsensitiveFilenames}
   Result:=AnsiCompareText(Filename1, Filename2);
   {$ELSE}
   Result:=CompareStr(Filename1, Filename2);
@@ -72,7 +72,9 @@ function CompareFilenames(Filename1: PChar; Len1: integer;
 var
   File1: string;
   File2: string;
+  {$IFNDEF CaseInsensitiveFilenames}
   i: Integer;
+  {$ENDIF}
 begin
   if (Len1=0) or (Len2=0) then begin
     Result:=Len1-Len2;
@@ -83,22 +85,25 @@ begin
     Move(Filename1^,File1[1],Len1);
     SetLength(File2,Len2);
     Move(Filename2^,File2[1],Len2);
-    Result:=CompareFilenames(File1,File2);
+    Result:=CompareFilenames(File1,File2,true);
   end else begin
+    {$IFDEF CaseInsensitiveFilenames}
+    SetLength(File1,Len1);
+    Move(Filename1^,File1[1],Len1);
+    SetLength(File2,Len2);
+    Move(Filename2^,File2[1],Len2);
+    Result:=CompareFilenames(File1,File2);
+    {$ELSE}
     Result:=0;
     i:=0;
     while (Result=0) and ((i<Len1) and (i<Len2)) do begin
-      {$IFDEF WINDOWS}
-      Result:=Ord(LowerCaseTable[Ord(Filename1[i])])
-             -Ord(LowerCaseTable[Ord(Filename2[i])]); //!! Must be replaced by ansi characters !!
-      {$ELSE}
       Result:=Ord(Filename1[i])
-             -Ord(Filename2[i]); //!! Must be replaced by ansi characters !!
-      {$ENDIF}
+             -Ord(Filename2[i]);
       Inc(i);
     end;
     if Result=0 Then
       Result:=Len1-Len2;
+    {$ENDIF}
   end;
 end;