#ifndef _NTLDR_H
#define _NTLDR_H

#if (PHNT_MODE != PHNT_MODE_KERNEL)

// DLLs

// symbols
typedef struct _LDR_SERVICE_TAG_RECORD
{
    struct _LDR_SERVICE_TAG_RECORD *Next;
    ULONG ServiceTag;
} LDR_SERVICE_TAG_RECORD, *PLDR_SERVICE_TAG_RECORD;

// symbols
typedef struct _LDRP_CSLIST
{
    PSINGLE_LIST_ENTRY Tail;
} LDRP_CSLIST, *PLDRP_CSLIST;

// symbols
typedef enum _LDR_DDAG_STATE
{
    LdrModulesMerged = -5,
    LdrModulesInitError = -4,
    LdrModulesSnapError = -3,
    LdrModulesUnloaded = -2,
    LdrModulesUnloading = -1,
    LdrModulesPlaceHolder = 0,
    LdrModulesMapping = 1,
    LdrModulesMapped = 2,
    LdrModulesWaitingForDependencies = 3,
    LdrModulesSnapping = 4,
    LdrModulesSnapped = 5,
    LdrModulesCondensed = 6,
    LdrModulesReadyToInit = 7,
    LdrModulesInitializing = 8,
    LdrModulesReadyToRun = 9
} LDR_DDAG_STATE;

// symbols
typedef struct _LDR_DDAG_NODE
{
    LIST_ENTRY Modules;
    PLDR_SERVICE_TAG_RECORD ServiceTagList;
    ULONG LoadCount;
    ULONG LoadWhileUnloadingCount;
    ULONG LowestLink;
    union
    {
        LDRP_CSLIST Dependencies;
        SINGLE_LIST_ENTRY RemovalLink;
    };
    LDRP_CSLIST IncomingDependencies;
    LDR_DDAG_STATE State;
    SINGLE_LIST_ENTRY CondenseLink;
    ULONG PreorderNumber;
} LDR_DDAG_NODE, *PLDR_DDAG_NODE;

// rev
typedef struct _LDR_DEPENDENCY_RECORD
{
    SINGLE_LIST_ENTRY DependencyLink;
    PLDR_DDAG_NODE DependencyNode;
    SINGLE_LIST_ENTRY IncomingDependencyLink;
    PLDR_DDAG_NODE IncomingDependencyNode;
} LDR_DEPENDENCY_RECORD, *PLDR_DEPENDENCY_RECORD;

// symbols
typedef enum _LDR_DLL_LOAD_REASON
{
    LoadReasonStaticDependency,
    LoadReasonStaticForwarderDependency,
    LoadReasonDynamicForwarderDependency,
    LoadReasonDelayloadDependency,
    LoadReasonDynamicLoad,
    LoadReasonAsImageLoad,
    LoadReasonAsDataLoad,
    LoadReasonEnclavePrimary, // REDSTONE3
    LoadReasonEnclaveDependency,
    LoadReasonUnknown = -1
} LDR_DLL_LOAD_REASON, *PLDR_DLL_LOAD_REASON;

#define LDRP_PACKAGED_BINARY 0x00000001
#define LDRP_IMAGE_DLL 0x00000004
#define LDRP_LOAD_IN_PROGRESS 0x00001000
#define LDRP_ENTRY_PROCESSED 0x00004000
#define LDRP_DONT_CALL_FOR_THREADS 0x00040000
#define LDRP_PROCESS_ATTACH_CALLED 0x00080000
#define LDRP_PROCESS_ATTACH_FAILED 0x00100000
#define LDRP_IMAGE_NOT_AT_BASE 0x00200000 // Vista and below
#define LDRP_COR_IMAGE 0x00400000
#define LDRP_DONT_RELOCATE 0x00800000
#define LDRP_REDIRECTED 0x10000000
#define LDRP_COMPAT_DATABASE_PROCESSED 0x80000000

// Use the size of the structure as it was in Windows XP.
#define LDR_DATA_TABLE_ENTRY_SIZE_WINXP FIELD_OFFSET(LDR_DATA_TABLE_ENTRY, DdagNode)
#define LDR_DATA_TABLE_ENTRY_SIZE_WIN7 FIELD_OFFSET(LDR_DATA_TABLE_ENTRY, BaseNameHashValue)
#define LDR_DATA_TABLE_ENTRY_SIZE_WIN8 FIELD_OFFSET(LDR_DATA_TABLE_ENTRY, ImplicitPathOptions)

// symbols
typedef struct _LDR_DATA_TABLE_ENTRY
{
    LIST_ENTRY InLoadOrderLinks;
    LIST_ENTRY InMemoryOrderLinks;
    union
    {
        LIST_ENTRY InInitializationOrderLinks;
        LIST_ENTRY InProgressLinks;
    };
    PVOID DllBase;
    PVOID EntryPoint;
    ULONG SizeOfImage;
    UNICODE_STRING FullDllName;
    UNICODE_STRING BaseDllName;
    union
    {
        UCHAR FlagGroup[4];
        ULONG Flags;
        struct
        {
            ULONG PackagedBinary : 1;
            ULONG MarkedForRemoval : 1;
            ULONG ImageDll : 1;
            ULONG LoadNotificationsSent : 1;
            ULONG TelemetryEntryProcessed : 1;
            ULONG ProcessStaticImport : 1;
            ULONG InLegacyLists : 1;
            ULONG InIndexes : 1;
            ULONG ShimDll : 1;
            ULONG InExceptionTable : 1;
            ULONG ReservedFlags1 : 2;
            ULONG LoadInProgress : 1;
            ULONG LoadConfigProcessed : 1;
            ULONG EntryProcessed : 1;
            ULONG ProtectDelayLoad : 1;
            ULONG ReservedFlags3 : 2;
            ULONG DontCallForThreads : 1;
            ULONG ProcessAttachCalled : 1;
            ULONG ProcessAttachFailed : 1;
            ULONG CorDeferredValidate : 1;
            ULONG CorImage : 1;
            ULONG DontRelocate : 1;
            ULONG CorILOnly : 1;
            ULONG ReservedFlags5 : 3;
            ULONG Redirected : 1;
            ULONG ReservedFlags6 : 2;
            ULONG CompatDatabaseProcessed : 1;
        };
    };
    USHORT ObsoleteLoadCount;
    USHORT TlsIndex;
    LIST_ENTRY HashLinks;
    ULONG TimeDateStamp;
    struct _ACTIVATION_CONTEXT *EntryPointActivationContext;
    PVOID Lock;
    PLDR_DDAG_NODE DdagNode;
    LIST_ENTRY NodeModuleLink;
    struct _LDRP_LOAD_CONTEXT *LoadContext;
    PVOID ParentDllBase;
    PVOID SwitchBackContext;
    RTL_BALANCED_NODE BaseAddressIndexNode;
    RTL_BALANCED_NODE MappingInfoIndexNode;
    ULONG_PTR OriginalBase;
    LARGE_INTEGER LoadTime;
    ULONG BaseNameHashValue;
    LDR_DLL_LOAD_REASON LoadReason;
    ULONG ImplicitPathOptions;
    ULONG ReferenceCount;
    ULONG DependentLoadFlags;
    UCHAR SigningLevel; // since REDSTONE2
} LDR_DATA_TABLE_ENTRY, *PLDR_DATA_TABLE_ENTRY;

typedef BOOLEAN (NTAPI *PDLL_INIT_ROUTINE)(
    _In_ PVOID DllHandle,
    _In_ ULONG Reason,
    _In_opt_ PCONTEXT Context
    );

NTSYSAPI
NTSTATUS
NTAPI
LdrLoadDll(
    _In_opt_ PWSTR DllPath,
    _In_opt_ PULONG DllCharacteristics,
    _In_ PUNICODE_STRING DllName,
    _Out_ PVOID *DllHandle
    );

NTSYSAPI
NTSTATUS
NTAPI
LdrUnloadDll(
    _In_ PVOID DllHandle
    );

NTSYSAPI
NTSTATUS
NTAPI
LdrGetDllHandle(
    _In_opt_ PWSTR DllPath,
    _In_opt_ PULONG DllCharacteristics,
    _In_ PUNICODE_STRING DllName,
    _Out_ PVOID *DllHandle
    );

#define LDR_GET_DLL_HANDLE_EX_UNCHANGED_REFCOUNT 0x00000001
#define LDR_GET_DLL_HANDLE_EX_PIN 0x00000002

NTSYSAPI
NTSTATUS
NTAPI
LdrGetDllHandleEx(
    _In_ ULONG Flags,
    _In_opt_ PCWSTR DllPath,
    _In_opt_ PULONG DllCharacteristics,
    _In_ PUNICODE_STRING DllName,
    _Out_opt_ PVOID *DllHandle
    );

#if (PHNT_VERSION >= PHNT_WIN7)
// rev
NTSYSAPI
NTSTATUS
NTAPI
LdrGetDllHandleByMapping(
    _In_ PVOID Base,
    _Out_ PVOID *DllHandle
    );
#endif

#if (PHNT_VERSION >= PHNT_WIN7)
// rev
NTSYSAPI
NTSTATUS
NTAPI
LdrGetDllHandleByName(
    _In_opt_ PUNICODE_STRING BaseDllName,
    _In_opt_ PUNICODE_STRING FullDllName,
    _Out_ PVOID *DllHandle
    );
#endif

#define LDR_ADDREF_DLL_PIN 0x00000001

NTSYSAPI
NTSTATUS
NTAPI
LdrAddRefDll(
    _In_ ULONG Flags,
    _In_ PVOID DllHandle
    );

NTSYSAPI
NTSTATUS
NTAPI
LdrGetProcedureAddress(
    _In_ PVOID DllHandle,
    _In_opt_ PANSI_STRING ProcedureName,
    _In_opt_ ULONG ProcedureNumber,
    _Out_ PVOID *ProcedureAddress
    );

// rev
#define LDR_GET_PROCEDURE_ADDRESS_DONT_RECORD_FORWARDER 0x00000001

#if (PHNT_VERSION >= PHNT_VISTA)
// private
NTSYSAPI
NTSTATUS
NTAPI
LdrGetProcedureAddressEx(
    _In_ PVOID DllHandle,
    _In_opt_ PANSI_STRING ProcedureName,
    _In_opt_ ULONG ProcedureNumber,
    _Out_ PVOID *ProcedureAddress,
    _In_ ULONG Flags
    );
#endif

#define LDR_LOCK_LOADER_LOCK_FLAG_RAISE_ON_ERRORS 0x00000001
#define LDR_LOCK_LOADER_LOCK_FLAG_TRY_ONLY 0x00000002

#define LDR_LOCK_LOADER_LOCK_DISPOSITION_INVALID 0
#define LDR_LOCK_LOADER_LOCK_DISPOSITION_LOCK_ACQUIRED 1
#define LDR_LOCK_LOADER_LOCK_DISPOSITION_LOCK_NOT_ACQUIRED 2

NTSYSAPI
NTSTATUS
NTAPI
LdrLockLoaderLock(
    _In_ ULONG Flags,
    _Out_opt_ ULONG *Disposition,
    _Out_ PVOID *Cookie
    );

#define LDR_UNLOCK_LOADER_LOCK_FLAG_RAISE_ON_ERRORS 0x00000001

NTSYSAPI
NTSTATUS
NTAPI
LdrUnlockLoaderLock(
    _In_ ULONG Flags,
    _Inout_ PVOID Cookie
    );

NTSYSAPI
NTSTATUS
NTAPI
LdrRelocateImage(
    _In_ PVOID NewBase,
    _In_ PSTR LoaderName,
    _In_ NTSTATUS Success,
    _In_ NTSTATUS Conflict,
    _In_ NTSTATUS Invalid
    );

NTSYSAPI
NTSTATUS
NTAPI
LdrRelocateImageWithBias(
    _In_ PVOID NewBase,
    _In_ LONGLONG Bias,
    _In_ PSTR LoaderName,
    _In_ NTSTATUS Success,
    _In_ NTSTATUS Conflict,
    _In_ NTSTATUS Invalid
    );

NTSYSAPI
PIMAGE_BASE_RELOCATION
NTAPI
LdrProcessRelocationBlock(
    _In_ ULONG_PTR VA,
    _In_ ULONG SizeOfBlock,
    _In_ PUSHORT NextOffset,
    _In_ LONG_PTR Diff
    );

NTSYSAPI
BOOLEAN
NTAPI
LdrVerifyMappedImageMatchesChecksum(
    _In_ PVOID BaseAddress,
    _In_ SIZE_T NumberOfBytes,
    _In_ ULONG FileLength
    );

typedef VOID (NTAPI *PLDR_IMPORT_MODULE_CALLBACK)(
    _In_ PVOID Parameter,
    _In_ PSTR ModuleName
    );

NTSYSAPI
NTSTATUS
NTAPI
LdrVerifyImageMatchesChecksum(
    _In_ HANDLE ImageFileHandle,
    _In_opt_ PLDR_IMPORT_MODULE_CALLBACK ImportCallbackRoutine,
    _In_ PVOID ImportCallbackParameter,
    _Out_opt_ PUSHORT ImageCharacteristics
    );

// private
typedef struct _LDR_IMPORT_CALLBACK_INFO
{
    PLDR_IMPORT_MODULE_CALLBACK ImportCallbackRoutine;
    PVOID ImportCallbackParameter;
} LDR_IMPORT_CALLBACK_INFO, *PLDR_IMPORT_CALLBACK_INFO;

// private
typedef struct _LDR_SECTION_INFO
{
    HANDLE SectionHandle;
    ACCESS_MASK DesiredAccess;
    POBJECT_ATTRIBUTES ObjA;
    ULONG SectionPageProtection;
    ULONG AllocationAttributes;
} LDR_SECTION_INFO, *PLDR_SECTION_INFO;

// private
typedef struct _LDR_VERIFY_IMAGE_INFO
{
    ULONG Size;
    ULONG Flags;
    LDR_IMPORT_CALLBACK_INFO CallbackInfo;
    LDR_SECTION_INFO SectionInfo;
    USHORT ImageCharacteristics;
} LDR_VERIFY_IMAGE_INFO, *PLDR_VERIFY_IMAGE_INFO;

#if (PHNT_VERSION >= PHNT_VISTA)
// private
NTSYSAPI
NTSTATUS
NTAPI
LdrVerifyImageMatchesChecksumEx(
    _In_ HANDLE ImageFileHandle,
    _Inout_ PLDR_VERIFY_IMAGE_INFO VerifyInfo
    );
#endif

#if (PHNT_VERSION >= PHNT_VISTA)
// private
NTSYSAPI
NTSTATUS
NTAPI
LdrQueryModuleServiceTags(
    _In_ PVOID DllHandle,
    _Out_writes_(*BufferSize) PULONG ServiceTagBuffer,
    _Inout_ PULONG BufferSize
    );
#endif

// begin_msdn:"DLL Load Notification"

#define LDR_DLL_NOTIFICATION_REASON_LOADED 1
#define LDR_DLL_NOTIFICATION_REASON_UNLOADED 2

typedef struct _LDR_DLL_LOADED_NOTIFICATION_DATA
{
    ULONG Flags;
    PUNICODE_STRING FullDllName;
    PUNICODE_STRING BaseDllName;
    PVOID DllBase;
    ULONG SizeOfImage;
} LDR_DLL_LOADED_NOTIFICATION_DATA, *PLDR_DLL_LOADED_NOTIFICATION_DATA;

typedef struct _LDR_DLL_UNLOADED_NOTIFICATION_DATA
{
    ULONG Flags;
    PCUNICODE_STRING FullDllName;
    PCUNICODE_STRING BaseDllName;
    PVOID DllBase;
    ULONG SizeOfImage;
} LDR_DLL_UNLOADED_NOTIFICATION_DATA, *PLDR_DLL_UNLOADED_NOTIFICATION_DATA;

typedef union _LDR_DLL_NOTIFICATION_DATA
{
    LDR_DLL_LOADED_NOTIFICATION_DATA Loaded;
    LDR_DLL_UNLOADED_NOTIFICATION_DATA Unloaded;
} LDR_DLL_NOTIFICATION_DATA, *PLDR_DLL_NOTIFICATION_DATA;

typedef VOID (NTAPI *PLDR_DLL_NOTIFICATION_FUNCTION)(
    _In_ ULONG NotificationReason,
    _In_ PLDR_DLL_NOTIFICATION_DATA NotificationData,
    _In_opt_ PVOID Context
    );

#if (PHNT_VERSION >= PHNT_VISTA)

NTSYSAPI
NTSTATUS
NTAPI
LdrRegisterDllNotification(
    _In_ ULONG Flags,
    _In_ PLDR_DLL_NOTIFICATION_FUNCTION NotificationFunction,
    _In_ PVOID Context,
    _Out_ PVOID *Cookie
    );

NTSYSAPI
NTSTATUS
NTAPI
LdrUnregisterDllNotification(
    _In_ PVOID Cookie
    );

#endif

// end_msdn

// private
typedef struct _PS_MITIGATION_OPTIONS_MAP
{
    union
    {
        ULONG_PTR Map[2]; // REDSTONE2
        //struct
        //{
        //    ULONG_PTR Depth : 16; // REDSTONE3
        //    ULONG_PTR Sequence : 48;
        //    ULONG_PTR Reserved : 4;
        //    ULONG_PTR NextEntry : 60;
        //};
    };
} PS_MITIGATION_OPTIONS_MAP, *PPS_MITIGATION_OPTIONS_MAP;

// private
typedef struct _PS_MITIGATION_AUDIT_OPTIONS_MAP
{
    ULONG_PTR Map[2];
} PS_MITIGATION_AUDIT_OPTIONS_MAP, *PPS_MITIGATION_AUDIT_OPTIONS_MAP;

// private
typedef struct _PS_SYSTEM_DLL_INIT_BLOCK
{
    ULONG Size;
    ULONG_PTR SystemDllWowRelocation;
    ULONG_PTR SystemDllNativeRelocation;
    ULONG_PTR Wow64SharedInformation[16];
    ULONG RngData;
    union
    {
        ULONG Flags;
        struct
        {
            ULONG CfgOverride : 1;
            ULONG Reserved : 31;
        };
    };
    PS_MITIGATION_OPTIONS_MAP MitigationOptionsMap;
    ULONG_PTR CfgBitMap;
    ULONG_PTR CfgBitMapSize;
    ULONG_PTR Wow64CfgBitMap;
    ULONG_PTR Wow64CfgBitMapSize;
    PS_MITIGATION_AUDIT_OPTIONS_MAP MitigationAuditOptionsMap; // REDSTONE3
} PS_SYSTEM_DLL_INIT_BLOCK, *PPS_SYSTEM_DLL_INIT_BLOCK;

#if (PHNT_VERSION >= PHNT_THRESHOLD)
// rev
NTSYSAPI
PPS_SYSTEM_DLL_INIT_BLOCK
NTAPI
LdrSystemDllInitBlock(
    VOID
    );
#endif

// Load as data table

#if (PHNT_VERSION >= PHNT_VISTA)

// private
NTSYSAPI
NTSTATUS
NTAPI
LdrAddLoadAsDataTable(
    _In_ PVOID Module,
    _In_ PWSTR FilePath,
    _In_ SIZE_T Size,
    _In_ HANDLE Handle
    );

// private
NTSYSAPI
NTSTATUS
NTAPI
LdrRemoveLoadAsDataTable(
    _In_ PVOID InitModule,
    _Out_opt_ PVOID *BaseModule,
    _Out_opt_ PSIZE_T Size,
    _In_ ULONG Flags
    );

// private
NTSYSAPI
NTSTATUS
NTAPI
LdrGetFileNameFromLoadAsDataTable(
    _In_ PVOID Module,
    _Out_ PVOID *pFileNamePrt
    );

#endif

NTSYSAPI
NTSTATUS 
NTAPI 
LdrDisableThreadCalloutsForDll(
    _In_ PVOID DllImageBase
    );
    
// Resources

NTSYSAPI
NTSTATUS
NTAPI
LdrAccessResource(
    _In_ PVOID BaseAddress,
    _In_ PIMAGE_RESOURCE_DATA_ENTRY ResourceDataEntry,
    _Out_opt_ PVOID *ResourceBuffer,
    _Out_opt_ ULONG *ResourceLength
    );

typedef struct _LDR_RESOURCE_INFO
{
    ULONG_PTR Type;
    ULONG_PTR Name;
    ULONG_PTR Language;
} LDR_RESOURCE_INFO, *PLDR_RESOURCE_INFO;

#define RESOURCE_TYPE_LEVEL 0
#define RESOURCE_NAME_LEVEL 1
#define RESOURCE_LANGUAGE_LEVEL 2
#define RESOURCE_DATA_LEVEL 3

NTSYSAPI
NTSTATUS
NTAPI
LdrFindResource_U(
    _In_ PVOID BaseAddress,
    _In_ PLDR_RESOURCE_INFO ResourceInfo,
    _In_ ULONG Level,
    _Out_ PIMAGE_RESOURCE_DATA_ENTRY *ResourceDataEntry
    );

NTSYSAPI
NTSTATUS
NTAPI
LdrFindResourceDirectory_U(
    _In_ PVOID BaseAddress,
    _In_ PLDR_RESOURCE_INFO ResourceInfo,
    _In_ ULONG Level,
    _Out_ PIMAGE_RESOURCE_DIRECTORY *ResourceDirectory
    );

// private 
typedef struct _LDR_ENUM_RESOURCE_ENTRY
{
    union
    {
        ULONG_PTR NameOrId;
        PIMAGE_RESOURCE_DIRECTORY_STRING Name;
        struct
        {
            USHORT Id;
            USHORT NameIsPresent;
        };
    } Path[3];
    PVOID Data;
    ULONG Size;
    ULONG Reserved;
} LDR_ENUM_RESOURCE_ENTRY, *PLDR_ENUM_RESOURCE_ENTRY;

#define NAME_FROM_RESOURCE_ENTRY(RootDirectory, Entry) \
    ((Entry)->NameIsString ? (ULONG_PTR)PTR_ADD_OFFSET((RootDirectory), (Entry)->NameOffset) : (Entry)->Id)

NTSYSAPI
NTSTATUS
NTAPI
LdrEnumResources(
    _In_ PVOID BaseAddress,
    _In_ PLDR_RESOURCE_INFO ResourceInfo,
    _In_ ULONG Level,
    _Inout_ ULONG *ResourceCount,
    _Out_writes_to_opt_(*ResourceCount, *ResourceCount) PLDR_ENUM_RESOURCE_ENTRY Resources
    );

NTSYSAPI
NTSTATUS
NTAPI
LdrFindEntryForAddress(
    _In_ PVOID BaseAddress,
    _Out_ PLDR_DATA_TABLE_ENTRY *Entry
    );

#endif // (PHNT_MODE != PHNT_MODE_KERNEL)

// Module information

typedef struct _RTL_PROCESS_MODULE_INFORMATION
{
    HANDLE Section;
    PVOID MappedBase;
    PVOID ImageBase;
    ULONG ImageSize;
    ULONG Flags;
    USHORT LoadOrderIndex;
    USHORT InitOrderIndex;
    USHORT LoadCount;
    USHORT OffsetToFileName;
    UCHAR FullPathName[256];
} RTL_PROCESS_MODULE_INFORMATION, *PRTL_PROCESS_MODULE_INFORMATION;

typedef struct _RTL_PROCESS_MODULES
{
    ULONG NumberOfModules;
    RTL_PROCESS_MODULE_INFORMATION Modules[1];
} RTL_PROCESS_MODULES, *PRTL_PROCESS_MODULES;

// private
typedef struct _RTL_PROCESS_MODULE_INFORMATION_EX
{
    USHORT NextOffset;
    RTL_PROCESS_MODULE_INFORMATION BaseInfo;
    ULONG ImageChecksum;
    ULONG TimeDateStamp;
    PVOID DefaultBase;
} RTL_PROCESS_MODULE_INFORMATION_EX, *PRTL_PROCESS_MODULE_INFORMATION_EX;

#if (PHNT_MODE != PHNT_MODE_KERNEL)

NTSYSAPI
NTSTATUS
NTAPI
LdrQueryProcessModuleInformation(
    _In_opt_ PRTL_PROCESS_MODULES ModuleInformation,
    _In_opt_ ULONG Size,
    _Out_ PULONG ReturnedSize
    );

typedef VOID (NTAPI *PLDR_ENUM_CALLBACK)(
    _In_ PLDR_DATA_TABLE_ENTRY ModuleInformation, 
    _In_ PVOID Parameter, 
    _Out_ BOOLEAN *Stop
    );

NTSYSAPI
NTSTATUS
NTAPI
LdrEnumerateLoadedModules(
    _In_ BOOLEAN ReservedFlag,
    _In_ PLDR_ENUM_CALLBACK EnumProc,
    _In_ PVOID Context
    );

NTSTATUS
NTAPI
LdrOpenImageFileOptionsKey(
    _In_ PUNICODE_STRING SubKey,
    _In_ BOOLEAN Wow64,
    _Out_ PHANDLE NewKeyHandle
    );

NTSTATUS
NTAPI
LdrQueryImageFileKeyOption(
    _In_ HANDLE KeyHandle,
    _In_ PCWSTR ValueName,
    _In_ ULONG Type,
    _Out_ PVOID Buffer,
    _In_ ULONG BufferSize,
    _Out_opt_ PULONG ReturnedLength
    );

NTSTATUS
NTAPI
LdrQueryImageFileExecutionOptions(
    _In_ PUNICODE_STRING SubKey,
    _In_ PCWSTR ValueName,
    _In_ ULONG ValueSize,
    _Out_ PVOID Buffer,
    _In_ ULONG BufferSize,
    _Out_opt_ PULONG RetunedLength
    );

#endif // (PHNT_MODE != PHNT_MODE_KERNEL)

#endif
