ntreg.h

#ifndef NATIVEREGISTRY_FUNCTIONS_H
#define NATIVEREGISTRY_FUNCTIONS_H 1

#include <ntndk.h>

#define HKEY_CLASSES_ROOT 0x80000000
#define HKEY_CURRENT_USER 0x80000001
#define HKEY_LOCAL_MACHINE 0x80000002
#define HKEY_USERS 0x80000003
#define HKEY_PERFORMANCE_DATA 0x80000004
#define HKEY_PERFORMANCE_TEXT 0x80000050
#define HKEY_PERFORMANCE_NLSTEXT 0x80000060
#define HKEY_CURRENT_CONFIG 0x80000005
#define HKEY_DYN_DATA 0x80000006

typedef ULONG H_KEY;

WCHAR *NtRegGetRootPath(H_KEY hkRoot);
BOOLEAN NtRegOpenKey(HANDLE *phKey, H_KEY hkRoot, WCHAR *pwszSubKey, ACCESS_MASK DesiredAccess);
BOOLEAN NtRegWriteValue(HANDLE H_KEY, WCHAR *pwszValueName, PVOID pData, ULONG uLength, DWORD dwRegType);
BOOLEAN NtRegWriteString(HANDLE H_KEY, WCHAR *pwszValueName, WCHAR *pwszValue);
BOOLEAN NtRegDeleteValue(HANDLE H_KEY, WCHAR *pwszValueName);
BOOLEAN NtRegCloseKey(HANDLE H_KEY);
BOOLEAN NtRegReadValue(HANDLE H_KEY, HANDLE hHeapHandle, WCHAR *pszValueName, PKEY_VALUE_PARTIAL_INFORMATION *pRetBuffer, ULONG *pRetBufferSize);
void NtEnumKey(HANDLE hKey);

#endif