UTILITY.H

/************************************************************************** 
   THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF 
   ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO 
   THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A 
   PARTICULAR PURPOSE. 
 
   Copyright 1997 Microsoft Corporation.  All Rights Reserved. 
**************************************************************************/ 
 
/************************************************************************** 
 
   File:          Utility.h 
    
   Description:   Utility definitions. 
 
**************************************************************************/ 
 
#ifndef UTILITY_H 
#define UTILITY_H 
 
/************************************************************************** 
   #include statements 
**************************************************************************/ 
 
#include <windows.h> 
#include <shlobj.h> 
#include <Regstr.h> 
 
#ifdef _cplusplus 
extern "C" { 
#endif   //_cplusplus 
 
/************************************************************************** 
   global variables 
**************************************************************************/ 
 
extern int  g_nColumn1; 
extern int  g_nColumn2; 
extern BOOL g_bViewKeys; 
extern BOOL g_bShowIDW; 
 
/************************************************************************** 
   function prototypes 
**************************************************************************/ 
 
//registry utility functions 
DWORD GetKeyName(HKEY, LPCTSTR, DWORD, LPTSTR, DWORD); 
BOOL GetValueName(HKEY, LPCTSTR, DWORD, LPTSTR, DWORD); 
DWORD GetRootKeyText(HKEY, LPTSTR, DWORD); 
BOOL RootKeyExists(HKEY); 
 
//utility functions 
BOOL SaveGlobalSettings(void); 
BOOL GetGlobalSettings(void); 
int CALLBACK CompareItems(LPARAM, LPARAM, LPARAM); 
VOID CreateImageLists(VOID); 
VOID DestroyImageLists(VOID); 
int WideCharToLocal(LPTSTR, LPWSTR, DWORD); 
int LocalToWideChar(LPWSTR, LPTSTR, DWORD); 
LPTSTR GetNextRegElement(LPTSTR, LPTSTR, DWORD); 
 
#ifdef _cplusplus 
} 
#endif   //_cplusplus 
 
#define ARRAYSIZE(a)    (sizeof(a)/sizeof(a[0])) 
 
#endif   //UTILITY_H