LoadEnclaveImageW

// api-ms-win-core-enclave-l1-1-1.dll  (Unicode / -W)
#include <windows.h>

BOOL LoadEnclaveImageW(
    void* lpEnclaveAddress,
    LPCWSTR lpImageName
);

<DllImport("api-ms-win-core-enclave-l1-1-1.dll", CharSet:=CharSet.Unicode, SetLastError:=True, ExactSpelling:=True)>
Public Shared Function LoadEnclaveImageW(
    lpEnclaveAddress As IntPtr,   ' void*
    <MarshalAs(UnmanagedType.LPWStr)> lpImageName As String   ' LPCWSTR
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

' lpEnclaveAddress : void*
' lpImageName : LPCWSTR
Declare PtrSafe Function LoadEnclaveImageW Lib "api-ms-win-core-enclave-l1-1-1" ( _
    ByVal lpEnclaveAddress As LongPtr, _
    ByVal lpImageName As LongPtr) As Long
' Unicode(W): 文字列は ByVal As LongPtr とし StrPtr(unicodeStr) を渡す
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

LoadEnclaveImageW = ctypes.windll.LoadLibrary("api-ms-win-core-enclave-l1-1-1.dll").LoadEnclaveImageW
LoadEnclaveImageW.restype = wintypes.BOOL
LoadEnclaveImageW.argtypes = [
    ctypes.POINTER(None),  # lpEnclaveAddress : void*
    wintypes.LPCWSTR,  # lpImageName : LPCWSTR
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('api-ms-win-core-enclave-l1-1-1.dll')
LoadEnclaveImageW = Fiddle::Function.new(
  lib['LoadEnclaveImageW'],
  [
    Fiddle::TYPE_VOIDP,  # lpEnclaveAddress : void*
    Fiddle::TYPE_VOIDP,  # lpImageName : LPCWSTR
  ],
  Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "api-ms-win-core-enclave-l1-1-1")]
extern "system" {
    fn LoadEnclaveImageW(
        lpEnclaveAddress: *mut (),  // void*
        lpImageName: *const u16  // LPCWSTR
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("api-ms-win-core-enclave-l1-1-1.dll", CharSet = CharSet.Unicode, SetLastError = true)]
public static extern bool LoadEnclaveImageW(IntPtr lpEnclaveAddress, [MarshalAs(UnmanagedType.LPWStr)] string lpImageName);
"@
$api = Add-Type -MemberDefinition $sig -Name 'api-ms-win-core-enclave-l1-1-1_LoadEnclaveImageW' -Namespace Win32 -PassThru
# $api::LoadEnclaveImageW(lpEnclaveAddress, lpImageName)

#uselib "api-ms-win-core-enclave-l1-1-1.dll"
#func global LoadEnclaveImageW "LoadEnclaveImageW" wptr, wptr
; LoadEnclaveImageW lpEnclaveAddress, lpImageName   ; 戻り値は stat
; lpEnclaveAddress : void* -> "wptr"
; lpImageName : LPCWSTR -> "wptr"
; ※HSP3.7は #func のため戻り値はシステム変数 stat に格納されます。

#uselib "api-ms-win-core-enclave-l1-1-1.dll"
#cfunc global LoadEnclaveImageW "LoadEnclaveImageW" sptr, wstr
; res = LoadEnclaveImageW(lpEnclaveAddress, lpImageName)
; lpEnclaveAddress : void* -> "sptr"
; lpImageName : LPCWSTR -> "wstr"

; BOOL LoadEnclaveImageW(void* lpEnclaveAddress, LPCWSTR lpImageName)
#uselib "api-ms-win-core-enclave-l1-1-1.dll"
#cfunc global LoadEnclaveImageW "LoadEnclaveImageW" intptr, wstr
; res = LoadEnclaveImageW(lpEnclaveAddress, lpImageName)
; lpEnclaveAddress : void* -> "intptr"
; lpImageName : LPCWSTR -> "wstr"

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	api_ms_win_core_enclave_l1_1_1 = windows.NewLazySystemDLL("api-ms-win-core-enclave-l1-1-1.dll")
	procLoadEnclaveImageW = api_ms_win_core_enclave_l1_1_1.NewProc("LoadEnclaveImageW")
)

// lpEnclaveAddress (void*), lpImageName (LPCWSTR)
r1, _, err := procLoadEnclaveImageW.Call(
	uintptr(lpEnclaveAddress),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(lpImageName))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function LoadEnclaveImageW(
  lpEnclaveAddress: Pointer;   // void*
  lpImageName: PWideChar   // LPCWSTR
): BOOL; stdcall;
  external 'api-ms-win-core-enclave-l1-1-1.dll' name 'LoadEnclaveImageW';

result := DllCall("api-ms-win-core-enclave-l1-1-1\LoadEnclaveImageW"
    , "Ptr", lpEnclaveAddress   ; void*
    , "WStr", lpImageName   ; LPCWSTR
    , "Int")   ; return: BOOL

●LoadEnclaveImageW(lpEnclaveAddress, lpImageName) = DLL("api-ms-win-core-enclave-l1-1-1.dll", "bool LoadEnclaveImageW(void*, char*)")
# 呼び出し: LoadEnclaveImageW(lpEnclaveAddress, lpImageName)
# lpEnclaveAddress : void* -> "void*"
# lpImageName : LPCWSTR -> "char*"
# なでしこ1は32bit・ANSI(Shift_JIS)。文字列=char*(ANSI)、ポインタ/ハンドル=void*(4byte)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。

const std = @import("std");

extern "api-ms-win-core-enclave-l1-1-1" fn LoadEnclaveImageW(
    lpEnclaveAddress: ?*anyopaque, // void*
    lpImageName: [*c]const u16 // LPCWSTR
) callconv(std.os.windows.WINAPI) i32;
// Unicode(-W): UTF-16LE のヌル終端バッファ([*c]const u16)を渡す。

proc LoadEnclaveImageW(
    lpEnclaveAddress: pointer,  # void*
    lpImageName: WideCString  # LPCWSTR
): int32 {.importc: "LoadEnclaveImageW", stdcall, dynlib: "api-ms-win-core-enclave-l1-1-1.dll".}
# Unicode(-W): WideCString は newWideCString("...") で生成。

pragma(lib, "api-ms-win-core-enclave-l1-1-1");
extern(Windows)
int LoadEnclaveImageW(
    void* lpEnclaveAddress,   // void*
    const(wchar)* lpImageName   // LPCWSTR
);

ccall((:LoadEnclaveImageW, "api-ms-win-core-enclave-l1-1-1.dll"), stdcall, Int32,
      (Ptr{Cvoid}, Cwstring),
      lpEnclaveAddress, lpImageName)
# lpEnclaveAddress : void* -> Ptr{Cvoid}
# lpImageName : LPCWSTR -> Cwstring
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
# Unicode(-W): Cwstring には transcode(UInt16, "...") 等で UTF-16 を渡す。

local ffi = require("ffi")
ffi.cdef[[
int32_t LoadEnclaveImageW(
    void* lpEnclaveAddress,
    const uint16_t* lpImageName);
]]
local api-ms-win-core-enclave-l1-1-1 = ffi.load("api-ms-win-core-enclave-l1-1-1")
-- api-ms-win-core-enclave-l1-1-1.LoadEnclaveImageW(lpEnclaveAddress, lpImageName)
-- lpEnclaveAddress : void*
-- lpImageName : LPCWSTR
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
-- Unicode(-W): uint16_t* には UTF-16LE のバッファ(ffi.new("uint16_t[?]", ...))を渡す。

const koffi = require('koffi');
const lib = koffi.load('api-ms-win-core-enclave-l1-1-1.dll');
const LoadEnclaveImageW = lib.func('__stdcall', 'LoadEnclaveImageW', 'int32_t', ['void *', 'str16']);
// LoadEnclaveImageW(lpEnclaveAddress, lpImageName)
// lpEnclaveAddress : void* -> 'void *'
// lpImageName : LPCWSTR -> 'str16'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。

const lib = Deno.dlopen("api-ms-win-core-enclave-l1-1-1.dll", {
  LoadEnclaveImageW: { parameters: ["pointer", "buffer"], result: "i32" },
});
// lib.symbols.LoadEnclaveImageW(lpEnclaveAddress, lpImageName)
// lpEnclaveAddress : void* -> "pointer"
// lpImageName : LPCWSTR -> "buffer"
// 文字列は "buffer"。Unicode(-W) は new TextEncoder() ではなく UTF-16LE のバイト列(末尾に \x00\x00)を Uint8Array で渡す。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
int32_t LoadEnclaveImageW(
    void* lpEnclaveAddress,
    const uint16_t* lpImageName);
C, "api-ms-win-core-enclave-l1-1-1.dll");
// $ffi->LoadEnclaveImageW(lpEnclaveAddress, lpImageName);
// lpEnclaveAddress : void*
// lpImageName : LPCWSTR
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。

import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Api-ms-win-core-enclave-l1-1-1 extends StdCallLibrary {
    Api-ms-win-core-enclave-l1-1-1 INSTANCE = Native.load("api-ms-win-core-enclave-l1-1-1", Api-ms-win-core-enclave-l1-1-1.class, W32APIOptions.UNICODE_OPTIONS);
    boolean LoadEnclaveImageW(
        Pointer lpEnclaveAddress,   // void*
        WString lpImageName   // LPCWSTR
    );
}
// Unicode(-W): WString(入力)/char[](出力)で UTF-16 をマーシャリング。

@[Link("api-ms-win-core-enclave-l1-1-1")]
lib Libapi-ms-win-core-enclave-l1-1-1
  fun LoadEnclaveImageW = LoadEnclaveImageW(
    lpEnclaveAddress : Void*,   # void*
    lpImageName : UInt16*   # LPCWSTR
  ) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。

import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef LoadEnclaveImageWNative = Int32 Function(Pointer<Void>, Pointer<Utf16>);
typedef LoadEnclaveImageWDart = int Function(Pointer<Void>, Pointer<Utf16>);
final LoadEnclaveImageW = DynamicLibrary.open('api-ms-win-core-enclave-l1-1-1.dll')
    .lookupFunction<LoadEnclaveImageWNative, LoadEnclaveImageWDart>('LoadEnclaveImageW');
// lpEnclaveAddress : void* -> Pointer<Void>
// lpImageName : LPCWSTR -> Pointer<Utf16>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function LoadEnclaveImageW(
  lpEnclaveAddress: Pointer;   // void*
  lpImageName: PWideChar   // LPCWSTR
): BOOL; stdcall;
  external 'api-ms-win-core-enclave-l1-1-1.dll' name 'LoadEnclaveImageW';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "LoadEnclaveImageW"
  c_LoadEnclaveImageW :: Ptr () -> CWString -> IO CInt
-- lpEnclaveAddress : void* -> Ptr ()
-- lpImageName : LPCWSTR -> CWString
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。

open Ctypes
open Foreign

let loadenclaveimagew =
  foreign "LoadEnclaveImageW"
    ((ptr void) @-> (ptr uint16_t) @-> returning int32_t)
(* lpEnclaveAddress : void* -> (ptr void) *)
(* lpImageName : LPCWSTR -> (ptr uint16_t) *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)

(cffi:define-foreign-library api-ms-win-core-enclave-l1-1-1 (t "api-ms-win-core-enclave-l1-1-1.dll"))
(cffi:use-foreign-library api-ms-win-core-enclave-l1-1-1)

(cffi:defcfun ("LoadEnclaveImageW" load-enclave-image-w :convention :stdcall) :int32
  (lp-enclave-address :pointer)   ; void*
  (lp-image-name (:string :encoding :utf-16le)))   ; LPCWSTR
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $LoadEnclaveImageW = Win32::API::More->new('api-ms-win-core-enclave-l1-1-1',
    'BOOL LoadEnclaveImageW(LPVOID lpEnclaveAddress, LPCWSTR lpImageName)');
# my $ret = $LoadEnclaveImageW->Call($lpEnclaveAddress, $lpImageName);
# lpEnclaveAddress : void* -> LPVOID
# lpImageName : LPCWSTR -> LPCWSTR
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。
# Unicode(-W): LPCWSTR/LPWSTR は Win32::API が UTF-16 変換を行う。