/**********************************************************************/
/* Undocumented Windows Functions
/* Copyright (C) 2001, MATCODE Software
/* http://www.matcode.com
/* Author: Vitaly Evseenko
/**********************************************************************/

//
// WARNING! This file contained the functions for a different
// platforms (OS).
// To use these functions in your application you need to comment out 
// undue functions.

//////////////////////////////////////////////////////////////
// Function SwitchToThisWindow
// Import: user32.dll 
//
// Descryption: The SwitchToThisWindow function
// forced switch to the thread that created the specified
// window into the foreground, activates and focused the window.
// Keyboard input is directed to the window. 
// Unlike SetFocus and SetForegroundWindow, SwitchToThisWindow 
// forced switch anyway even if console application work in
// full-screen window mode!
//
// Arguments: hAppWnd - Identifies the main thread window that
// should be activated, focused and brought to the foreground.
//            bSwitch - TRUE - switch to the window;
//            FALSE - switch back.
// Result: If the function succeeds, the return value is nonzero.
// Platform: Windows 95/98/ME/NT/2000/XP
//

BOOL __stdcall SwitchToThisWindow(HWND hAppWnd, BOOL bSwitch);


//////////////////////////////////////////////////////////////
// Function NtShutdownSystem
// Import: ntdll.dll 
//
// Descryption: The NtShutdownSystem function either shuts down,
// reboot, or shuts down and restarts the system.
// The NtShutdownSystem function always forces shutting down the
// system and does not wait for third level applications.
//
// Comment: The calling process must use the
// AdjustTokenPrivileges function to enable the SE_SHUTDOWN_NAME
// privilege.
// Arguments: dwShutDown - Specifies the type of shutdown.
// This parameter must one of the following values: 
// 0 - FORCE SHUTDOWN WITHOUT SWITHING OFF THE COMPUTER
// 1 - FORCE REBOOT
// 2 - FORCE SHUTDOWN WITH SWITH OFF THE COMPUTER
//
// Result: If the function fail, the return value is NTSTATUS.
// Platform: Windows NT/2000/XP

DWORD __stdcall NtShutdownSystem( DWORD dwShutDown );




//////////////////////////////////////////////////////////////
// Function LdrLoadDll
// Import: ntdll.dll 
//
// Descryption: The LdrLoadDll function maps the specified
// executable module into the address space of the calling
// process. Unlike LoadLibraryA(W) this function loads
// any modules for any others (i.e. loading DLL from another
// forein DLL in Win2000).
//
// Arguments: szcwPath - Points to a null-terminated
//       wide character string that containes the "path"
//       variable where the system will look for the module.
//       szcwPath should have following format:
//         L"Path1;Path2;Path3;....;PathN;".
//       If szcwPath equal NULL, LdrLoadDll function
//       will perform search as LoadLibrary.
//
//            pdwLdrErr - could be NULL;
//
//            pUniModuleName - Points to an UNICODE_STRING 
//       that names a Win32 executable module (either a .DLL
//       or an .EXE file).
//
//            pResultInstance - should point to a variable that receaves
//       the Identifier of the module.
//
// Result: If the function succeeds, the return value is zero (STATUS_SUCCESS).
// Platform: Windows NT/2000/XP

DWORD __stdcall LdrLoadDll( PWSTR *szcwPath, // Optional
        PDWORD pdwLdrErr,                    // Optional
        PUNICODE_STRING pUniModuleName,
        PHINSTANCE pResultInstance
);


//////////////////////////////////////////////////////////////
// Function LdrGetProcedureAddress
// Import: ntdll.dll 
//
// Descryption: The LdrGetProcedureAddress  function retrives
// the address of the specified exported function.
//
// Arguments: hModule - Identifies the module that contains
//   the function.
//
//            pAnsiFunctionName - Points to an ANSI_STRING
//   containing the function name, or specifies
//   the function's ordinal value.
//
//            dwUnknown - Unknown should be zero.
//
//            ProcAddress - should point to a variable that receaves
//       the address of the function.
//
// Result: If the function succeeds, the return value is zero (STATUS_SUCCESS).
// Platform: Windows NT/2000/XP

DWORD __stdcall LdrGetProcedureAddress( HINSTANCE hModule,
        PANSI_STRING pAnsiFunctionName,
	DWORD dwUnknown,
        PFARPROC ProcAddress
);