InitializeEnclave

// KERNEL32.dll
#include <windows.h>

BOOL InitializeEnclave(
    HANDLE hProcess,
    void* lpAddress,
    const void* lpEnclaveInformation,
    DWORD dwInfoLength,
    DWORD* lpEnclaveError   // optional
);

<DllImport("KERNEL32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function InitializeEnclave(
    hProcess As IntPtr,   ' HANDLE
    lpAddress As IntPtr,   ' void*
    lpEnclaveInformation As IntPtr,   ' void*
    dwInfoLength As UInteger,   ' DWORD
    lpEnclaveError As IntPtr   ' DWORD* optional, out
) As Boolean
End Function

' hProcess : HANDLE
' lpAddress : void*
' lpEnclaveInformation : void*
' dwInfoLength : DWORD
' lpEnclaveError : DWORD* optional, out
Declare PtrSafe Function InitializeEnclave Lib "kernel32" ( _
    ByVal hProcess As LongPtr, _
    ByVal lpAddress As LongPtr, _
    ByVal lpEnclaveInformation As LongPtr, _
    ByVal dwInfoLength As Long, _
    ByVal lpEnclaveError As LongPtr) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

InitializeEnclave = ctypes.windll.kernel32.InitializeEnclave
InitializeEnclave.restype = wintypes.BOOL
InitializeEnclave.argtypes = [
    wintypes.HANDLE,  # hProcess : HANDLE
    ctypes.POINTER(None),  # lpAddress : void*
    ctypes.POINTER(None),  # lpEnclaveInformation : void*
    wintypes.DWORD,  # dwInfoLength : DWORD
    ctypes.POINTER(wintypes.DWORD),  # lpEnclaveError : DWORD* optional, out
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
InitializeEnclave = Fiddle::Function.new(
  lib['InitializeEnclave'],
  [
    Fiddle::TYPE_VOIDP,  # hProcess : HANDLE
    Fiddle::TYPE_VOIDP,  # lpAddress : void*
    Fiddle::TYPE_VOIDP,  # lpEnclaveInformation : void*
    -Fiddle::TYPE_INT,  # dwInfoLength : DWORD
    Fiddle::TYPE_VOIDP,  # lpEnclaveError : DWORD* optional, out
  ],
  Fiddle::TYPE_INT)

#[link(name = "kernel32")]
extern "system" {
    fn InitializeEnclave(
        hProcess: *mut core::ffi::c_void,  // HANDLE
        lpAddress: *mut (),  // void*
        lpEnclaveInformation: *const (),  // void*
        dwInfoLength: u32,  // DWORD
        lpEnclaveError: *mut u32  // DWORD* optional, out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("KERNEL32.dll", SetLastError = true)]
public static extern bool InitializeEnclave(IntPtr hProcess, IntPtr lpAddress, IntPtr lpEnclaveInformation, uint dwInfoLength, IntPtr lpEnclaveError);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_InitializeEnclave' -Namespace Win32 -PassThru
# $api::InitializeEnclave(hProcess, lpAddress, lpEnclaveInformation, dwInfoLength, lpEnclaveError)

#uselib "KERNEL32.dll"
#func global InitializeEnclave "InitializeEnclave" sptr, sptr, sptr, sptr, sptr
; InitializeEnclave hProcess, lpAddress, lpEnclaveInformation, dwInfoLength, varptr(lpEnclaveError)   ; 戻り値は stat
; hProcess : HANDLE -> "sptr"
; lpAddress : void* -> "sptr"
; lpEnclaveInformation : void* -> "sptr"
; dwInfoLength : DWORD -> "sptr"
; lpEnclaveError : DWORD* optional, out -> "sptr"
; ※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 "KERNEL32.dll"
#cfunc global InitializeEnclave "InitializeEnclave" sptr, sptr, sptr, int, var
; res = InitializeEnclave(hProcess, lpAddress, lpEnclaveInformation, dwInfoLength, lpEnclaveError)
; hProcess : HANDLE -> "sptr"
; lpAddress : void* -> "sptr"
; lpEnclaveInformation : void* -> "sptr"
; dwInfoLength : DWORD -> "int"
; lpEnclaveError : DWORD* optional, out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

; BOOL InitializeEnclave(HANDLE hProcess, void* lpAddress, void* lpEnclaveInformation, DWORD dwInfoLength, DWORD* lpEnclaveError)
#uselib "KERNEL32.dll"
#cfunc global InitializeEnclave "InitializeEnclave" intptr, intptr, intptr, int, var
; res = InitializeEnclave(hProcess, lpAddress, lpEnclaveInformation, dwInfoLength, lpEnclaveError)
; hProcess : HANDLE -> "intptr"
; lpAddress : void* -> "intptr"
; lpEnclaveInformation : void* -> "intptr"
; dwInfoLength : DWORD -> "int"
; lpEnclaveError : DWORD* optional, out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

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

var (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procInitializeEnclave = kernel32.NewProc("InitializeEnclave")
)

// hProcess (HANDLE), lpAddress (void*), lpEnclaveInformation (void*), dwInfoLength (DWORD), lpEnclaveError (DWORD* optional, out)
r1, _, err := procInitializeEnclave.Call(
	uintptr(hProcess),
	uintptr(lpAddress),
	uintptr(lpEnclaveInformation),
	uintptr(dwInfoLength),
	uintptr(lpEnclaveError),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function InitializeEnclave(
  hProcess: THandle;   // HANDLE
  lpAddress: Pointer;   // void*
  lpEnclaveInformation: Pointer;   // void*
  dwInfoLength: DWORD;   // DWORD
  lpEnclaveError: Pointer   // DWORD* optional, out
): BOOL; stdcall;
  external 'KERNEL32.dll' name 'InitializeEnclave';

result := DllCall("KERNEL32\InitializeEnclave"
    , "Ptr", hProcess   ; HANDLE
    , "Ptr", lpAddress   ; void*
    , "Ptr", lpEnclaveInformation   ; void*
    , "UInt", dwInfoLength   ; DWORD
    , "Ptr", lpEnclaveError   ; DWORD* optional, out
    , "Int")   ; return: BOOL

●InitializeEnclave(hProcess, lpAddress, lpEnclaveInformation, dwInfoLength, lpEnclaveError) = DLL("KERNEL32.dll", "bool InitializeEnclave(void*, void*, void*, dword, void*)")
# 呼び出し: InitializeEnclave(hProcess, lpAddress, lpEnclaveInformation, dwInfoLength, lpEnclaveError)
# hProcess : HANDLE -> "void*"
# lpAddress : void* -> "void*"
# lpEnclaveInformation : void* -> "void*"
# dwInfoLength : DWORD -> "dword"
# lpEnclaveError : DWORD* optional, out -> "void*"
# 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)。