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{
This file is part of the Free Pascal run time library.
Copyright (c) 1999-2011 by the Free Pascal development team
Implements OS dependent part for loading of dynamic libraries.
See the file COPYING.FPC, included in this distribution,
for details about the copyright.
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.
**********************************************************************}
Uses nwserv;
Function SysLoadLibraryA(const Name : RawByteString) : TlibHandle;
var args : array[0..1] of PAnsiChar;
begin
args[0] := PAnsiChar(Name);
args[1] := nil;
Result:=spawnvp(P_NOWAIT,@args,nil);
end;
Function SysLoadLibraryU(const Name: UnicodeString) : TLibHandle;
begin
Result := SysLoadLibraryA(ToSingleByteFileSystemEncodedFileName(Name));
end;
Function SysGetProcedureAddress(Lib : TLibHandle; const ProcName : AnsiString) : Pointer;
begin
Result:=ImportSymbol(GetNlmHandle, pchar(ProcName));
end;
Function SysUnloadLibrary(Lib : TLibHandle) : Boolean;
begin
Result:=false;
end;
Function SysGetLoadErrorStr: string;
begin
Result:='';
end;
const
SysDynLibsManager: TDynLibsManager = (
LoadLibraryU: @SysLoadLibraryU;
LoadLibraryA: @SysLoadLibraryA;
GetProcAddress: @SysGetProcedureAddress;
GetProcAddressOrdinal: Nil;
UnloadLibrary: @SysUnloadLibrary;
GetLoadErrorStr: @SysGetLoadErrorStr;
);
procedure InitDynLibs;
begin
SetDynLibsManager(SysDynLibsManager);
end;
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