ApplyPatchToFileW

// mspatcha.dll  (Unicode / -W)
#include <windows.h>

BOOL ApplyPatchToFileW(
    LPCWSTR PatchFileName,
    LPCWSTR OldFileName,   // optional
    LPCWSTR NewFileName,
    DWORD ApplyOptionFlags
);

<DllImport("mspatcha.dll", CharSet:=CharSet.Unicode, ExactSpelling:=True)>
Public Shared Function ApplyPatchToFileW(
    <MarshalAs(UnmanagedType.LPWStr)> PatchFileName As String,   ' LPCWSTR
    <MarshalAs(UnmanagedType.LPWStr)> OldFileName As String,   ' LPCWSTR optional
    <MarshalAs(UnmanagedType.LPWStr)> NewFileName As String,   ' LPCWSTR
    ApplyOptionFlags As UInteger   ' DWORD
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

' PatchFileName : LPCWSTR
' OldFileName : LPCWSTR optional
' NewFileName : LPCWSTR
' ApplyOptionFlags : DWORD
Declare PtrSafe Function ApplyPatchToFileW Lib "mspatcha" ( _
    ByVal PatchFileName As LongPtr, _
    ByVal OldFileName As LongPtr, _
    ByVal NewFileName As LongPtr, _
    ByVal ApplyOptionFlags As Long) 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

ApplyPatchToFileW = ctypes.windll.mspatcha.ApplyPatchToFileW
ApplyPatchToFileW.restype = wintypes.BOOL
ApplyPatchToFileW.argtypes = [
    wintypes.LPCWSTR,  # PatchFileName : LPCWSTR
    wintypes.LPCWSTR,  # OldFileName : LPCWSTR optional
    wintypes.LPCWSTR,  # NewFileName : LPCWSTR
    wintypes.DWORD,  # ApplyOptionFlags : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('mspatcha.dll')
ApplyPatchToFileW = Fiddle::Function.new(
  lib['ApplyPatchToFileW'],
  [
    Fiddle::TYPE_VOIDP,  # PatchFileName : LPCWSTR
    Fiddle::TYPE_VOIDP,  # OldFileName : LPCWSTR optional
    Fiddle::TYPE_VOIDP,  # NewFileName : LPCWSTR
    -Fiddle::TYPE_INT,  # ApplyOptionFlags : DWORD
  ],
  Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "mspatcha")]
extern "system" {
    fn ApplyPatchToFileW(
        PatchFileName: *const u16,  // LPCWSTR
        OldFileName: *const u16,  // LPCWSTR optional
        NewFileName: *const u16,  // LPCWSTR
        ApplyOptionFlags: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("mspatcha.dll", CharSet = CharSet.Unicode)]
public static extern bool ApplyPatchToFileW([MarshalAs(UnmanagedType.LPWStr)] string PatchFileName, [MarshalAs(UnmanagedType.LPWStr)] string OldFileName, [MarshalAs(UnmanagedType.LPWStr)] string NewFileName, uint ApplyOptionFlags);
"@
$api = Add-Type -MemberDefinition $sig -Name 'mspatcha_ApplyPatchToFileW' -Namespace Win32 -PassThru
# $api::ApplyPatchToFileW(PatchFileName, OldFileName, NewFileName, ApplyOptionFlags)

#uselib "mspatcha.dll"
#func global ApplyPatchToFileW "ApplyPatchToFileW" wptr, wptr, wptr, wptr
; ApplyPatchToFileW PatchFileName, OldFileName, NewFileName, ApplyOptionFlags   ; 戻り値は stat
; PatchFileName : LPCWSTR -> "wptr"
; OldFileName : LPCWSTR optional -> "wptr"
; NewFileName : LPCWSTR -> "wptr"
; ApplyOptionFlags : DWORD -> "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 "mspatcha.dll"
#cfunc global ApplyPatchToFileW "ApplyPatchToFileW" wstr, wstr, wstr, int
; res = ApplyPatchToFileW(PatchFileName, OldFileName, NewFileName, ApplyOptionFlags)
; PatchFileName : LPCWSTR -> "wstr"
; OldFileName : LPCWSTR optional -> "wstr"
; NewFileName : LPCWSTR -> "wstr"
; ApplyOptionFlags : DWORD -> "int"

; BOOL ApplyPatchToFileW(LPCWSTR PatchFileName, LPCWSTR OldFileName, LPCWSTR NewFileName, DWORD ApplyOptionFlags)
#uselib "mspatcha.dll"
#cfunc global ApplyPatchToFileW "ApplyPatchToFileW" wstr, wstr, wstr, int
; res = ApplyPatchToFileW(PatchFileName, OldFileName, NewFileName, ApplyOptionFlags)
; PatchFileName : LPCWSTR -> "wstr"
; OldFileName : LPCWSTR optional -> "wstr"
; NewFileName : LPCWSTR -> "wstr"
; ApplyOptionFlags : DWORD -> "int"

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

var (
	mspatcha = windows.NewLazySystemDLL("mspatcha.dll")
	procApplyPatchToFileW = mspatcha.NewProc("ApplyPatchToFileW")
)

// PatchFileName (LPCWSTR), OldFileName (LPCWSTR optional), NewFileName (LPCWSTR), ApplyOptionFlags (DWORD)
r1, _, err := procApplyPatchToFileW.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(PatchFileName))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(OldFileName))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(NewFileName))),
	uintptr(ApplyOptionFlags),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function ApplyPatchToFileW(
  PatchFileName: PWideChar;   // LPCWSTR
  OldFileName: PWideChar;   // LPCWSTR optional
  NewFileName: PWideChar;   // LPCWSTR
  ApplyOptionFlags: DWORD   // DWORD
): BOOL; stdcall;
  external 'mspatcha.dll' name 'ApplyPatchToFileW';

result := DllCall("mspatcha\ApplyPatchToFileW"
    , "WStr", PatchFileName   ; LPCWSTR
    , "WStr", OldFileName   ; LPCWSTR optional
    , "WStr", NewFileName   ; LPCWSTR
    , "UInt", ApplyOptionFlags   ; DWORD
    , "Int")   ; return: BOOL

●ApplyPatchToFileW(PatchFileName, OldFileName, NewFileName, ApplyOptionFlags) = DLL("mspatcha.dll", "bool ApplyPatchToFileW(char*, char*, char*, dword)")
# 呼び出し: ApplyPatchToFileW(PatchFileName, OldFileName, NewFileName, ApplyOptionFlags)
# PatchFileName : LPCWSTR -> "char*"
# OldFileName : LPCWSTR optional -> "char*"
# NewFileName : LPCWSTR -> "char*"
# ApplyOptionFlags : DWORD -> "dword"
# 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 "mspatcha" fn ApplyPatchToFileW(
    PatchFileName: [*c]const u16, // LPCWSTR
    OldFileName: [*c]const u16, // LPCWSTR optional
    NewFileName: [*c]const u16, // LPCWSTR
    ApplyOptionFlags: u32 // DWORD
) 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 ApplyPatchToFileW(
    PatchFileName: WideCString,  # LPCWSTR
    OldFileName: WideCString,  # LPCWSTR optional
    NewFileName: WideCString,  # LPCWSTR
    ApplyOptionFlags: uint32  # DWORD
): int32 {.importc: "ApplyPatchToFileW", stdcall, dynlib: "mspatcha.dll".}
# Unicode(-W): WideCString は newWideCString("...") で生成。

pragma(lib, "mspatcha");
extern(Windows)
int ApplyPatchToFileW(
    const(wchar)* PatchFileName,   // LPCWSTR
    const(wchar)* OldFileName,   // LPCWSTR optional
    const(wchar)* NewFileName,   // LPCWSTR
    uint ApplyOptionFlags   // DWORD
);

ccall((:ApplyPatchToFileW, "mspatcha.dll"), stdcall, Int32,
      (Cwstring, Cwstring, Cwstring, UInt32),
      PatchFileName, OldFileName, NewFileName, ApplyOptionFlags)
# PatchFileName : LPCWSTR -> Cwstring
# OldFileName : LPCWSTR optional -> Cwstring
# NewFileName : LPCWSTR -> Cwstring
# ApplyOptionFlags : DWORD -> UInt32
# 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 ApplyPatchToFileW(
    const uint16_t* PatchFileName,
    const uint16_t* OldFileName,
    const uint16_t* NewFileName,
    uint32_t ApplyOptionFlags);
]]
local mspatcha = ffi.load("mspatcha")
-- mspatcha.ApplyPatchToFileW(PatchFileName, OldFileName, NewFileName, ApplyOptionFlags)
-- PatchFileName : LPCWSTR
-- OldFileName : LPCWSTR optional
-- NewFileName : LPCWSTR
-- ApplyOptionFlags : DWORD
-- 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('mspatcha.dll');
const ApplyPatchToFileW = lib.func('__stdcall', 'ApplyPatchToFileW', 'int32_t', ['str16', 'str16', 'str16', 'uint32_t']);
// ApplyPatchToFileW(PatchFileName, OldFileName, NewFileName, ApplyOptionFlags)
// PatchFileName : LPCWSTR -> 'str16'
// OldFileName : LPCWSTR optional -> 'str16'
// NewFileName : LPCWSTR -> 'str16'
// ApplyOptionFlags : DWORD -> 'uint32_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("mspatcha.dll", {
  ApplyPatchToFileW: { parameters: ["buffer", "buffer", "buffer", "u32"], result: "i32" },
});
// lib.symbols.ApplyPatchToFileW(PatchFileName, OldFileName, NewFileName, ApplyOptionFlags)
// PatchFileName : LPCWSTR -> "buffer"
// OldFileName : LPCWSTR optional -> "buffer"
// NewFileName : LPCWSTR -> "buffer"
// ApplyOptionFlags : DWORD -> "u32"
// 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 ApplyPatchToFileW(
    const uint16_t* PatchFileName,
    const uint16_t* OldFileName,
    const uint16_t* NewFileName,
    uint32_t ApplyOptionFlags);
C, "mspatcha.dll");
// $ffi->ApplyPatchToFileW(PatchFileName, OldFileName, NewFileName, ApplyOptionFlags);
// PatchFileName : LPCWSTR
// OldFileName : LPCWSTR optional
// NewFileName : LPCWSTR
// ApplyOptionFlags : DWORD
// 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 Mspatcha extends StdCallLibrary {
    Mspatcha INSTANCE = Native.load("mspatcha", Mspatcha.class, W32APIOptions.UNICODE_OPTIONS);
    boolean ApplyPatchToFileW(
        WString PatchFileName,   // LPCWSTR
        WString OldFileName,   // LPCWSTR optional
        WString NewFileName,   // LPCWSTR
        int ApplyOptionFlags   // DWORD
    );
}
// Unicode(-W): WString(入力)/char[](出力)で UTF-16 をマーシャリング。

@[Link("mspatcha")]
lib Libmspatcha
  fun ApplyPatchToFileW = ApplyPatchToFileW(
    PatchFileName : UInt16*,   # LPCWSTR
    OldFileName : UInt16*,   # LPCWSTR optional
    NewFileName : UInt16*,   # LPCWSTR
    ApplyOptionFlags : UInt32   # DWORD
  ) : 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 ApplyPatchToFileWNative = Int32 Function(Pointer<Utf16>, Pointer<Utf16>, Pointer<Utf16>, Uint32);
typedef ApplyPatchToFileWDart = int Function(Pointer<Utf16>, Pointer<Utf16>, Pointer<Utf16>, int);
final ApplyPatchToFileW = DynamicLibrary.open('mspatcha.dll')
    .lookupFunction<ApplyPatchToFileWNative, ApplyPatchToFileWDart>('ApplyPatchToFileW');
// PatchFileName : LPCWSTR -> Pointer<Utf16>
// OldFileName : LPCWSTR optional -> Pointer<Utf16>
// NewFileName : LPCWSTR -> Pointer<Utf16>
// ApplyOptionFlags : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function ApplyPatchToFileW(
  PatchFileName: PWideChar;   // LPCWSTR
  OldFileName: PWideChar;   // LPCWSTR optional
  NewFileName: PWideChar;   // LPCWSTR
  ApplyOptionFlags: DWORD   // DWORD
): BOOL; stdcall;
  external 'mspatcha.dll' name 'ApplyPatchToFileW';

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

foreign import stdcall safe "ApplyPatchToFileW"
  c_ApplyPatchToFileW :: CWString -> CWString -> CWString -> Word32 -> IO CInt
-- PatchFileName : LPCWSTR -> CWString
-- OldFileName : LPCWSTR optional -> CWString
-- NewFileName : LPCWSTR -> CWString
-- ApplyOptionFlags : DWORD -> Word32
-- 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 applypatchtofilew =
  foreign "ApplyPatchToFileW"
    ((ptr uint16_t) @-> (ptr uint16_t) @-> (ptr uint16_t) @-> uint32_t @-> returning int32_t)
(* PatchFileName : LPCWSTR -> (ptr uint16_t) *)
(* OldFileName : LPCWSTR optional -> (ptr uint16_t) *)
(* NewFileName : LPCWSTR -> (ptr uint16_t) *)
(* ApplyOptionFlags : DWORD -> uint32_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 mspatcha (t "mspatcha.dll"))
(cffi:use-foreign-library mspatcha)

(cffi:defcfun ("ApplyPatchToFileW" apply-patch-to-file-w :convention :stdcall) :int32
  (patch-file-name (:string :encoding :utf-16le))   ; LPCWSTR
  (old-file-name (:string :encoding :utf-16le))   ; LPCWSTR optional
  (new-file-name (:string :encoding :utf-16le))   ; LPCWSTR
  (apply-option-flags :uint32))   ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $ApplyPatchToFileW = Win32::API::More->new('mspatcha',
    'BOOL ApplyPatchToFileW(LPCWSTR PatchFileName, LPCWSTR OldFileName, LPCWSTR NewFileName, DWORD ApplyOptionFlags)');
# my $ret = $ApplyPatchToFileW->Call($PatchFileName, $OldFileName, $NewFileName, $ApplyOptionFlags);
# PatchFileName : LPCWSTR -> LPCWSTR
# OldFileName : LPCWSTR optional -> LPCWSTR
# NewFileName : LPCWSTR -> LPCWSTR
# ApplyOptionFlags : DWORD -> DWORD
# 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。