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|
{==============================================================================|
| Project : Ararat Synapse | 001.004.000 |
|==============================================================================|
| Content: Utils for FreePascal compatibility |
|==============================================================================|
| Copyright (c)1999-2022, Lukas Gebauer |
| All rights reserved. |
| |
| Redistribution and use in source and binary forms, with or without |
| modification, are permitted provided that the following conditions are met: |
| |
| Redistributions of source code must retain the above copyright notice, this |
| list of conditions and the following disclaimer. |
| |
| Redistributions in binary form must reproduce the above copyright notice, |
| this list of conditions and the following disclaimer in the documentation |
| and/or other materials provided with the distribution. |
| |
| Neither the name of Lukas Gebauer nor the names of its contributors may |
| be used to endorse or promote products derived from this software without |
| specific prior written permission. |
| |
| THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR |
| ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH |
| DAMAGE. |
|==============================================================================|
| The Initial Developer of the Original Code is Lukas Gebauer (Czech Republic).|
| Portions created by Lukas Gebauer are Copyright (c)2003-2013. |
| All Rights Reserved. |
|==============================================================================|
| Contributor(s): |
| Tomas Hajny (OS2 support) |
| Projeto ACBr |
|==============================================================================|
| History: see HISTORY.HTM from distribution package |
| (Found at URL: http://www.ararat.cz/synapse/) |
|==============================================================================}
{:@exclude}
{$INCLUDE 'jedi.inc'}
{$H+}
//old Delphi does not have MSWINDOWS define.
{$IFDEF WIN32}
{$IFNDEF MSWINDOWS}
{$DEFINE MSWINDOWS}
{$ENDIF}
{$ENDIF}
{$IFDEF NEXTGEN}
{$LEGACYIFEND ON}
{$ZEROBASEDSTRINGS OFF}
{$ENDIF}
{$IfDef DELPHI2009_UP}
{$DEFINE HAS_CHARINSET}
{$EndIf}
{$IfDef FPC}
{$DEFINE HAS_CHARINSET}
{$EndIf}
unit synafpc;
interface
uses
{$IFDEF FPC}
dynlibs,
{$ELSE}
{$IFDEF DELPHIXE4_UP}
{$IFNDEF NEXTGEN}
System.AnsiStrings,
{$ENDIF}
{$ENDIF}
{$IFDEF MSWINDOWS}
Windows,
{$ENDIF}
{$ENDIF}
SysUtils;
{$IFDEF FPC}
type
TLibHandle = dynlibs.TLibHandle;
function LoadLibrary(ModuleName: PChar): TLibHandle;
function FreeLibrary(Module: TLibHandle): LongBool;
function GetProcAddress(Module: TLibHandle; Proc: PChar): Pointer;
function GetModuleFileName(Module: TLibHandle; Buffer: PChar; BufLen: Integer): Integer;
{$ELSE} //not FPC
type
{$IFDEF CIL}
TLibHandle = Integer;
PtrInt = Integer;
{$ELSE}
TLibHandle = HModule;
{$IFDEF WIN64}
PtrInt = NativeInt;
{$ELSE}
PtrInt = Integer;
{$ENDIF}
{$ENDIF}
{$IFDEF DELPHI3}
LongWord = DWord;
{$ENDIF}
{$IFDEF NEXTGEN} // Android FMX
AnsiString = RawByteString;
AnsiChar = UTF8Char;
PAnsiChar = PUTF8Char;
WideString = String;
{$ENDIF}
{$ENDIF}
function StrLCopy(Dest: PAnsiChar; const Source: PAnsiChar; MaxLen: Cardinal): PAnsiChar;
function StrLComp(const Str1, Str2: PANSIChar; MaxLen: Cardinal): Integer;
procedure Sleep(milliseconds: Cardinal);
{$IfNDef HAS_CHARINSET}
function CharInSet(C: AnsiChar; const CharSet: TSysCharSet): Boolean;
{$EndIf}
implementation
{==============================================================================}
{$IFDEF FPC}
function LoadLibrary(ModuleName: PChar): TLibHandle;
begin
Result := dynlibs.LoadLibrary(Modulename);
end;
function FreeLibrary(Module: TLibHandle): LongBool;
begin
Result := dynlibs.UnloadLibrary(Module);
end;
function GetProcAddress(Module: TLibHandle; Proc: PChar): Pointer;
begin
{$IFDEF OS2GCC}
Result := dynlibs.GetProcedureAddress(Module, '_' + Proc);
{$ELSE OS2GCC}
Result := dynlibs.GetProcedureAddress(Module, Proc);
{$ENDIF OS2GCC}
end;
function GetModuleFileName(Module: TLibHandle; Buffer: PChar; BufLen: Integer): Integer;
begin
Result := 0;
end;
{$ELSE}
{$ENDIF}
function StrLCopy(Dest: PAnsiChar; const Source: PAnsiChar; MaxLen: Cardinal): PAnsiChar;
begin
{$IfDef FPC}
Result := SysUtils.StrLCopy(Dest, Source, MaxLen);
{$Else}
{$IFDEF DELPHIXE4_UP}
{$IfDef NEXTGEN}
Result := PAnsiChar( System.SysUtils.StrLCopy(PWideChar(Dest^), PWideChar(Source^), MaxLen)^ );
{$Else}
Result := System.AnsiStrings.StrLCopy(Dest, Source, MaxLen);
{$EndIf}
{$Else}
Result := SysUtils.StrLCopy(Dest, Source, MaxLen);
{$ENDIF}
{$EndIf}
end;
function StrLComp(const Str1, Str2: PAnsiChar; MaxLen: Cardinal): Integer;
begin
{$IfDef FPC}
Result := SysUtils.strlcomp(Str1, Str2, MaxLen);
{$Else}
{$IFDEF DELPHIXE4_UP}
{$IfDef NEXTGEN}
Result := System.SysUtils.StrLComp(PWideChar(Str1^), PWideChar(Str2^), MaxLen);
{$Else}
Result := System.AnsiStrings.StrLComp(Str1, Str2, MaxLen);
{$EndIf}
{$Else}
Result := SysUtils.StrLComp(Str1, Str2, MaxLen);
{$ENDIF}
{$EndIf}
end;
procedure Sleep(milliseconds: Cardinal);
begin
{$IFDEF MSWINDOWS}
{$IFDEF FPC}
sysutils.sleep(milliseconds);
{$ELSE}
windows.sleep(milliseconds);
{$ENDIF}
{$ELSE}
sysutils.sleep(milliseconds);
{$ENDIF}
end;
{$IfNDef HAS_CHARINSET}
function CharInSet(C: AnsiChar; const CharSet: TSysCharSet): Boolean;
begin
result := C in CharSet;
end;
{$EndIf}
end.
|