VirtualUnlockEx

// api-ms-win-core-memory-l1-1-5.dll
#include <windows.h>

BOOL VirtualUnlockEx(
    HANDLE Process,   // optional
    void* Address,
    UINT_PTR Size
);

<DllImport("api-ms-win-core-memory-l1-1-5.dll", ExactSpelling:=True)>
Public Shared Function VirtualUnlockEx(
    Process As IntPtr,   ' HANDLE optional
    Address As IntPtr,   ' void*
    Size As UIntPtr   ' UINT_PTR
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

' Process : HANDLE optional
' Address : void*
' Size : UINT_PTR
Declare PtrSafe Function VirtualUnlockEx Lib "api-ms-win-core-memory-l1-1-5" ( _
    ByVal Process As LongPtr, _
    ByVal Address As LongPtr, _
    ByVal Size 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

VirtualUnlockEx = ctypes.windll.LoadLibrary("api-ms-win-core-memory-l1-1-5.dll").VirtualUnlockEx
VirtualUnlockEx.restype = wintypes.BOOL
VirtualUnlockEx.argtypes = [
    wintypes.HANDLE,  # Process : HANDLE optional
    ctypes.POINTER(None),  # Address : void*
    ctypes.c_size_t,  # Size : UINT_PTR
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('api-ms-win-core-memory-l1-1-5.dll')
VirtualUnlockEx = Fiddle::Function.new(
  lib['VirtualUnlockEx'],
  [
    Fiddle::TYPE_VOIDP,  # Process : HANDLE optional
    Fiddle::TYPE_VOIDP,  # Address : void*
    Fiddle::TYPE_UINTPTR_T,  # Size : UINT_PTR
  ],
  Fiddle::TYPE_INT)

#[link(name = "api-ms-win-core-memory-l1-1-5")]
extern "system" {
    fn VirtualUnlockEx(
        Process: *mut core::ffi::c_void,  // HANDLE optional
        Address: *mut (),  // void*
        Size: usize  // UINT_PTR
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("api-ms-win-core-memory-l1-1-5.dll")]
public static extern bool VirtualUnlockEx(IntPtr Process, IntPtr Address, UIntPtr Size);
"@
$api = Add-Type -MemberDefinition $sig -Name 'api-ms-win-core-memory-l1-1-5_VirtualUnlockEx' -Namespace Win32 -PassThru
# $api::VirtualUnlockEx(Process, Address, Size)

#uselib "api-ms-win-core-memory-l1-1-5.dll"
#func global VirtualUnlockEx "VirtualUnlockEx" sptr, sptr, sptr
; VirtualUnlockEx Process, Address, Size   ; 戻り値は stat
; Process : HANDLE optional -> "sptr"
; Address : void* -> "sptr"
; Size : UINT_PTR -> "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 "api-ms-win-core-memory-l1-1-5.dll"
#cfunc global VirtualUnlockEx "VirtualUnlockEx" sptr, sptr, sptr
; res = VirtualUnlockEx(Process, Address, Size)
; Process : HANDLE optional -> "sptr"
; Address : void* -> "sptr"
; Size : UINT_PTR -> "sptr"

; BOOL VirtualUnlockEx(HANDLE Process, void* Address, UINT_PTR Size)
#uselib "api-ms-win-core-memory-l1-1-5.dll"
#cfunc global VirtualUnlockEx "VirtualUnlockEx" intptr, intptr, intptr
; res = VirtualUnlockEx(Process, Address, Size)
; Process : HANDLE optional -> "intptr"
; Address : void* -> "intptr"
; Size : UINT_PTR -> "intptr"

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

var (
	api_ms_win_core_memory_l1_1_5 = windows.NewLazySystemDLL("api-ms-win-core-memory-l1-1-5.dll")
	procVirtualUnlockEx = api_ms_win_core_memory_l1_1_5.NewProc("VirtualUnlockEx")
)

// Process (HANDLE optional), Address (void*), Size (UINT_PTR)
r1, _, err := procVirtualUnlockEx.Call(
	uintptr(Process),
	uintptr(Address),
	uintptr(Size),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function VirtualUnlockEx(
  Process: THandle;   // HANDLE optional
  Address: Pointer;   // void*
  Size: NativeUInt   // UINT_PTR
): BOOL; stdcall;
  external 'api-ms-win-core-memory-l1-1-5.dll' name 'VirtualUnlockEx';

result := DllCall("api-ms-win-core-memory-l1-1-5\VirtualUnlockEx"
    , "Ptr", Process   ; HANDLE optional
    , "Ptr", Address   ; void*
    , "UPtr", Size   ; UINT_PTR
    , "Int")   ; return: BOOL

●VirtualUnlockEx(Process, Address, Size) = DLL("api-ms-win-core-memory-l1-1-5.dll", "bool VirtualUnlockEx(void*, void*, int)")
# 呼び出し: VirtualUnlockEx(Process, Address, Size)
# Process : HANDLE optional -> "void*"
# Address : void* -> "void*"
# Size : UINT_PTR -> "int"
# 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)。

const std = @import("std");

extern "api-ms-win-core-memory-l1-1-5" fn VirtualUnlockEx(
    Process: ?*anyopaque, // HANDLE optional
    Address: ?*anyopaque, // void*
    Size: usize // UINT_PTR
) callconv(std.os.windows.WINAPI) i32;

proc VirtualUnlockEx(
    Process: pointer,  # HANDLE optional
    Address: pointer,  # void*
    Size: uint  # UINT_PTR
): int32 {.importc: "VirtualUnlockEx", stdcall, dynlib: "api-ms-win-core-memory-l1-1-5.dll".}

pragma(lib, "api-ms-win-core-memory-l1-1-5");
extern(Windows)
int VirtualUnlockEx(
    void* Process,   // HANDLE optional
    void* Address,   // void*
    size_t Size   // UINT_PTR
);

ccall((:VirtualUnlockEx, "api-ms-win-core-memory-l1-1-5.dll"), stdcall, Int32,
      (Ptr{Cvoid}, Ptr{Cvoid}, Csize_t),
      Process, Address, Size)
# Process : HANDLE optional -> Ptr{Cvoid}
# Address : void* -> Ptr{Cvoid}
# Size : UINT_PTR -> Csize_t
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t VirtualUnlockEx(
    void* Process,
    void* Address,
    uintptr_t Size);
]]
local api-ms-win-core-memory-l1-1-5 = ffi.load("api-ms-win-core-memory-l1-1-5")
-- api-ms-win-core-memory-l1-1-5.VirtualUnlockEx(Process, Address, Size)
-- Process : HANDLE optional
-- Address : void*
-- Size : UINT_PTR
-- 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。

const koffi = require('koffi');
const lib = koffi.load('api-ms-win-core-memory-l1-1-5.dll');
const VirtualUnlockEx = lib.func('__stdcall', 'VirtualUnlockEx', 'int32_t', ['void *', 'void *', 'uintptr_t']);
// VirtualUnlockEx(Process, Address, Size)
// Process : HANDLE optional -> 'void *'
// Address : void* -> 'void *'
// Size : UINT_PTR -> 'uintptr_t'
// 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-memory-l1-1-5.dll", {
  VirtualUnlockEx: { parameters: ["pointer", "pointer", "usize"], result: "i32" },
});
// lib.symbols.VirtualUnlockEx(Process, Address, Size)
// Process : HANDLE optional -> "pointer"
// Address : void* -> "pointer"
// Size : UINT_PTR -> "usize"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
int32_t VirtualUnlockEx(
    void* Process,
    void* Address,
    size_t Size);
C, "api-ms-win-core-memory-l1-1-5.dll");
// $ffi->VirtualUnlockEx(Process, Address, Size);
// Process : HANDLE optional
// Address : void*
// Size : UINT_PTR
// 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-memory-l1-1-5 extends StdCallLibrary {
    Api-ms-win-core-memory-l1-1-5 INSTANCE = Native.load("api-ms-win-core-memory-l1-1-5", Api-ms-win-core-memory-l1-1-5.class);
    boolean VirtualUnlockEx(
        Pointer Process,   // HANDLE optional
        Pointer Address,   // void*
        long Size   // UINT_PTR
    );
}

@[Link("api-ms-win-core-memory-l1-1-5")]
lib Libapi-ms-win-core-memory-l1-1-5
  fun VirtualUnlockEx = VirtualUnlockEx(
    Process : Void*,   # HANDLE optional
    Address : Void*,   # void*
    Size : LibC::SizeT   # UINT_PTR
  ) : 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 VirtualUnlockExNative = Int32 Function(Pointer<Void>, Pointer<Void>, UintPtr);
typedef VirtualUnlockExDart = int Function(Pointer<Void>, Pointer<Void>, int);
final VirtualUnlockEx = DynamicLibrary.open('api-ms-win-core-memory-l1-1-5.dll')
    .lookupFunction<VirtualUnlockExNative, VirtualUnlockExDart>('VirtualUnlockEx');
// Process : HANDLE optional -> Pointer<Void>
// Address : void* -> Pointer<Void>
// Size : UINT_PTR -> UintPtr
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function VirtualUnlockEx(
  Process: THandle;   // HANDLE optional
  Address: Pointer;   // void*
  Size: NativeUInt   // UINT_PTR
): BOOL; stdcall;
  external 'api-ms-win-core-memory-l1-1-5.dll' name 'VirtualUnlockEx';

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

foreign import stdcall safe "VirtualUnlockEx"
  c_VirtualUnlockEx :: Ptr () -> Ptr () -> CUIntPtr -> IO CInt
-- Process : HANDLE optional -> Ptr ()
-- Address : void* -> Ptr ()
-- Size : UINT_PTR -> CUIntPtr
-- 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 virtualunlockex =
  foreign "VirtualUnlockEx"
    ((ptr void) @-> (ptr void) @-> size_t @-> returning int32_t)
(* Process : HANDLE optional -> (ptr void) *)
(* Address : void* -> (ptr void) *)
(* Size : UINT_PTR -> size_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-memory-l1-1-5 (t "api-ms-win-core-memory-l1-1-5.dll"))
(cffi:use-foreign-library api-ms-win-core-memory-l1-1-5)

(cffi:defcfun ("VirtualUnlockEx" virtual-unlock-ex :convention :stdcall) :int32
  (process :pointer)   ; HANDLE optional
  (address :pointer)   ; void*
  (size :uint64))   ; UINT_PTR
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $VirtualUnlockEx = Win32::API::More->new('api-ms-win-core-memory-l1-1-5',
    'BOOL VirtualUnlockEx(HANDLE Process, LPVOID Address, WPARAM Size)');
# my $ret = $VirtualUnlockEx->Call($Process, $Address, $Size);
# Process : HANDLE optional -> HANDLE
# Address : void* -> LPVOID
# Size : UINT_PTR -> WPARAM
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。