ApplyPatchToFileA

// mspatcha.dll  (ANSI / -A)
#include <windows.h>

BOOL ApplyPatchToFileA(
    LPCSTR PatchFileName,
    LPCSTR OldFileName,   // optional
    LPCSTR NewFileName,
    DWORD ApplyOptionFlags
);

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

' PatchFileName : LPCSTR
' OldFileName : LPCSTR optional
' NewFileName : LPCSTR
' ApplyOptionFlags : DWORD
Declare PtrSafe Function ApplyPatchToFileA Lib "mspatcha" ( _
    ByVal PatchFileName As String, _
    ByVal OldFileName As String, _
    ByVal NewFileName As String, _
    ByVal ApplyOptionFlags As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

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

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('mspatcha.dll')
ApplyPatchToFileA = Fiddle::Function.new(
  lib['ApplyPatchToFileA'],
  [
    Fiddle::TYPE_VOIDP,  # PatchFileName : LPCSTR
    Fiddle::TYPE_VOIDP,  # OldFileName : LPCSTR optional
    Fiddle::TYPE_VOIDP,  # NewFileName : LPCSTR
    -Fiddle::TYPE_INT,  # ApplyOptionFlags : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "mspatcha")]
extern "system" {
    fn ApplyPatchToFileA(
        PatchFileName: *const u8,  // LPCSTR
        OldFileName: *const u8,  // LPCSTR optional
        NewFileName: *const u8,  // LPCSTR
        ApplyOptionFlags: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

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

#uselib "mspatcha.dll"
#func global ApplyPatchToFileA "ApplyPatchToFileA" sptr, sptr, sptr, sptr
; ApplyPatchToFileA PatchFileName, OldFileName, NewFileName, ApplyOptionFlags   ; 戻り値は stat
; PatchFileName : LPCSTR -> "sptr"
; OldFileName : LPCSTR optional -> "sptr"
; NewFileName : LPCSTR -> "sptr"
; ApplyOptionFlags : DWORD -> "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 "mspatcha.dll"
#cfunc global ApplyPatchToFileA "ApplyPatchToFileA" str, str, str, int
; res = ApplyPatchToFileA(PatchFileName, OldFileName, NewFileName, ApplyOptionFlags)
; PatchFileName : LPCSTR -> "str"
; OldFileName : LPCSTR optional -> "str"
; NewFileName : LPCSTR -> "str"
; ApplyOptionFlags : DWORD -> "int"

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

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

var (
	mspatcha = windows.NewLazySystemDLL("mspatcha.dll")
	procApplyPatchToFileA = mspatcha.NewProc("ApplyPatchToFileA")
)

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

function ApplyPatchToFileA(
  PatchFileName: PAnsiChar;   // LPCSTR
  OldFileName: PAnsiChar;   // LPCSTR optional
  NewFileName: PAnsiChar;   // LPCSTR
  ApplyOptionFlags: DWORD   // DWORD
): BOOL; stdcall;
  external 'mspatcha.dll' name 'ApplyPatchToFileA';

result := DllCall("mspatcha\ApplyPatchToFileA"
    , "AStr", PatchFileName   ; LPCSTR
    , "AStr", OldFileName   ; LPCSTR optional
    , "AStr", NewFileName   ; LPCSTR
    , "UInt", ApplyOptionFlags   ; DWORD
    , "Int")   ; return: BOOL

●ApplyPatchToFileA(PatchFileName, OldFileName, NewFileName, ApplyOptionFlags) = DLL("mspatcha.dll", "bool ApplyPatchToFileA(char*, char*, char*, dword)")
# 呼び出し: ApplyPatchToFileA(PatchFileName, OldFileName, NewFileName, ApplyOptionFlags)
# PatchFileName : LPCSTR -> "char*"
# OldFileName : LPCSTR optional -> "char*"
# NewFileName : LPCSTR -> "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)。

const std = @import("std");

extern "mspatcha" fn ApplyPatchToFileA(
    PatchFileName: [*c]const u8, // LPCSTR
    OldFileName: [*c]const u8, // LPCSTR optional
    NewFileName: [*c]const u8, // LPCSTR
    ApplyOptionFlags: u32 // DWORD
) callconv(std.os.windows.WINAPI) i32;

proc ApplyPatchToFileA(
    PatchFileName: cstring,  # LPCSTR
    OldFileName: cstring,  # LPCSTR optional
    NewFileName: cstring,  # LPCSTR
    ApplyOptionFlags: uint32  # DWORD
): int32 {.importc: "ApplyPatchToFileA", stdcall, dynlib: "mspatcha.dll".}

pragma(lib, "mspatcha");
extern(Windows)
int ApplyPatchToFileA(
    const(char)* PatchFileName,   // LPCSTR
    const(char)* OldFileName,   // LPCSTR optional
    const(char)* NewFileName,   // LPCSTR
    uint ApplyOptionFlags   // DWORD
);

ccall((:ApplyPatchToFileA, "mspatcha.dll"), stdcall, Int32,
      (Cstring, Cstring, Cstring, UInt32),
      PatchFileName, OldFileName, NewFileName, ApplyOptionFlags)
# PatchFileName : LPCSTR -> Cstring
# OldFileName : LPCSTR optional -> Cstring
# NewFileName : LPCSTR -> Cstring
# ApplyOptionFlags : DWORD -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t ApplyPatchToFileA(
    const char* PatchFileName,
    const char* OldFileName,
    const char* NewFileName,
    uint32_t ApplyOptionFlags);
]]
local mspatcha = ffi.load("mspatcha")
-- mspatcha.ApplyPatchToFileA(PatchFileName, OldFileName, NewFileName, ApplyOptionFlags)
-- PatchFileName : LPCSTR
-- OldFileName : LPCSTR optional
-- NewFileName : LPCSTR
-- 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。

const koffi = require('koffi');
const lib = koffi.load('mspatcha.dll');
const ApplyPatchToFileA = lib.func('__stdcall', 'ApplyPatchToFileA', 'int32_t', ['str', 'str', 'str', 'uint32_t']);
// ApplyPatchToFileA(PatchFileName, OldFileName, NewFileName, ApplyOptionFlags)
// PatchFileName : LPCSTR -> 'str'
// OldFileName : LPCSTR optional -> 'str'
// NewFileName : LPCSTR -> 'str'
// 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", {
  ApplyPatchToFileA: { parameters: ["buffer", "buffer", "buffer", "u32"], result: "i32" },
});
// lib.symbols.ApplyPatchToFileA(PatchFileName, OldFileName, NewFileName, ApplyOptionFlags)
// PatchFileName : LPCSTR -> "buffer"
// OldFileName : LPCSTR optional -> "buffer"
// NewFileName : LPCSTR -> "buffer"
// ApplyOptionFlags : DWORD -> "u32"
// 文字列は "buffer"。ANSI(-A) は new TextEncoder() で UTF-8/ANSI バイト列(末尾に \x00)を渡す。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
int32_t ApplyPatchToFileA(
    const char* PatchFileName,
    const char* OldFileName,
    const char* NewFileName,
    uint32_t ApplyOptionFlags);
C, "mspatcha.dll");
// $ffi->ApplyPatchToFileA(PatchFileName, OldFileName, NewFileName, ApplyOptionFlags);
// PatchFileName : LPCSTR
// OldFileName : LPCSTR optional
// NewFileName : LPCSTR
// 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.ASCII_OPTIONS);
    boolean ApplyPatchToFileA(
        String PatchFileName,   // LPCSTR
        String OldFileName,   // LPCSTR optional
        String NewFileName,   // LPCSTR
        int ApplyOptionFlags   // DWORD
    );
}

@[Link("mspatcha")]
lib Libmspatcha
  fun ApplyPatchToFileA = ApplyPatchToFileA(
    PatchFileName : UInt8*,   # LPCSTR
    OldFileName : UInt8*,   # LPCSTR optional
    NewFileName : UInt8*,   # LPCSTR
    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 ApplyPatchToFileANative = Int32 Function(Pointer<Utf8>, Pointer<Utf8>, Pointer<Utf8>, Uint32);
typedef ApplyPatchToFileADart = int Function(Pointer<Utf8>, Pointer<Utf8>, Pointer<Utf8>, int);
final ApplyPatchToFileA = DynamicLibrary.open('mspatcha.dll')
    .lookupFunction<ApplyPatchToFileANative, ApplyPatchToFileADart>('ApplyPatchToFileA');
// PatchFileName : LPCSTR -> Pointer<Utf8>
// OldFileName : LPCSTR optional -> Pointer<Utf8>
// NewFileName : LPCSTR -> Pointer<Utf8>
// ApplyOptionFlags : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

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

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

foreign import stdcall safe "ApplyPatchToFileA"
  c_ApplyPatchToFileA :: CString -> CString -> CString -> Word32 -> IO CInt
-- PatchFileName : LPCSTR -> CString
-- OldFileName : LPCSTR optional -> CString
-- NewFileName : LPCSTR -> CString
-- 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 applypatchtofilea =
  foreign "ApplyPatchToFileA"
    (string @-> string @-> string @-> uint32_t @-> returning int32_t)
(* PatchFileName : LPCSTR -> string *)
(* OldFileName : LPCSTR optional -> string *)
(* NewFileName : LPCSTR -> string *)
(* 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 ("ApplyPatchToFileA" apply-patch-to-file-a :convention :stdcall) :int32
  (patch-file-name :string)   ; LPCSTR
  (old-file-name :string)   ; LPCSTR optional
  (new-file-name :string)   ; LPCSTR
  (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 $ApplyPatchToFileA = Win32::API::More->new('mspatcha',
    'BOOL ApplyPatchToFileA(LPCSTR PatchFileName, LPCSTR OldFileName, LPCSTR NewFileName, DWORD ApplyOptionFlags)');
# my $ret = $ApplyPatchToFileA->Call($PatchFileName, $OldFileName, $NewFileName, $ApplyOptionFlags);
# PatchFileName : LPCSTR -> LPCSTR
# OldFileName : LPCSTR optional -> LPCSTR
# NewFileName : LPCSTR -> LPCSTR
# 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。