IECreateDirectory

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

BOOL IECreateDirectory(
    LPCWSTR lpPathName,
    SECURITY_ATTRIBUTES* lpSecurityAttributes
);

<DllImport("Ieframe.dll", ExactSpelling:=True)>
Public Shared Function IECreateDirectory(
    <MarshalAs(UnmanagedType.LPWStr)> lpPathName As String,   ' LPCWSTR
    lpSecurityAttributes As IntPtr   ' SECURITY_ATTRIBUTES*
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

' lpPathName : LPCWSTR
' lpSecurityAttributes : SECURITY_ATTRIBUTES*
Declare PtrSafe Function IECreateDirectory Lib "ieframe" ( _
    ByVal lpPathName As LongPtr, _
    ByVal lpSecurityAttributes 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

IECreateDirectory = ctypes.windll.ieframe.IECreateDirectory
IECreateDirectory.restype = wintypes.BOOL
IECreateDirectory.argtypes = [
    wintypes.LPCWSTR,  # lpPathName : LPCWSTR
    ctypes.c_void_p,  # lpSecurityAttributes : SECURITY_ATTRIBUTES*
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('Ieframe.dll')
IECreateDirectory = Fiddle::Function.new(
  lib['IECreateDirectory'],
  [
    Fiddle::TYPE_VOIDP,  # lpPathName : LPCWSTR
    Fiddle::TYPE_VOIDP,  # lpSecurityAttributes : SECURITY_ATTRIBUTES*
  ],
  Fiddle::TYPE_INT)

#[link(name = "ieframe")]
extern "system" {
    fn IECreateDirectory(
        lpPathName: *const u16,  // LPCWSTR
        lpSecurityAttributes: *mut SECURITY_ATTRIBUTES  // SECURITY_ATTRIBUTES*
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("Ieframe.dll")]
public static extern bool IECreateDirectory([MarshalAs(UnmanagedType.LPWStr)] string lpPathName, IntPtr lpSecurityAttributes);
"@
$api = Add-Type -MemberDefinition $sig -Name 'Ieframe_IECreateDirectory' -Namespace Win32 -PassThru
# $api::IECreateDirectory(lpPathName, lpSecurityAttributes)

#uselib "Ieframe.dll"
#func global IECreateDirectory "IECreateDirectory" sptr, sptr
; IECreateDirectory lpPathName, varptr(lpSecurityAttributes)   ; 戻り値は stat
; lpPathName : LPCWSTR -> "sptr"
; lpSecurityAttributes : SECURITY_ATTRIBUTES* -> "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。

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

var (
	ieframe = windows.NewLazySystemDLL("Ieframe.dll")
	procIECreateDirectory = ieframe.NewProc("IECreateDirectory")
)

// lpPathName (LPCWSTR), lpSecurityAttributes (SECURITY_ATTRIBUTES*)
r1, _, err := procIECreateDirectory.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(lpPathName))),
	uintptr(lpSecurityAttributes),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function IECreateDirectory(
  lpPathName: PWideChar;   // LPCWSTR
  lpSecurityAttributes: Pointer   // SECURITY_ATTRIBUTES*
): BOOL; stdcall;
  external 'Ieframe.dll' name 'IECreateDirectory';

result := DllCall("Ieframe\IECreateDirectory"
    , "WStr", lpPathName   ; LPCWSTR
    , "Ptr", lpSecurityAttributes   ; SECURITY_ATTRIBUTES*
    , "Int")   ; return: BOOL

●IECreateDirectory(lpPathName, lpSecurityAttributes) = DLL("Ieframe.dll", "bool IECreateDirectory(char*, void*)")
# 呼び出し: IECreateDirectory(lpPathName, lpSecurityAttributes)
# lpPathName : LPCWSTR -> "char*"
# lpSecurityAttributes : SECURITY_ATTRIBUTES* -> "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)。

const std = @import("std");

extern "ieframe" fn IECreateDirectory(
    lpPathName: [*c]const u16, // LPCWSTR
    lpSecurityAttributes: [*c]SECURITY_ATTRIBUTES // SECURITY_ATTRIBUTES*
) callconv(std.os.windows.WINAPI) i32;

proc IECreateDirectory(
    lpPathName: WideCString,  # LPCWSTR
    lpSecurityAttributes: ptr SECURITY_ATTRIBUTES  # SECURITY_ATTRIBUTES*
): int32 {.importc: "IECreateDirectory", stdcall, dynlib: "Ieframe.dll".}

pragma(lib, "ieframe");
extern(Windows)
int IECreateDirectory(
    const(wchar)* lpPathName,   // LPCWSTR
    SECURITY_ATTRIBUTES* lpSecurityAttributes   // SECURITY_ATTRIBUTES*
);

ccall((:IECreateDirectory, "Ieframe.dll"), stdcall, Int32,
      (Cwstring, Ptr{SECURITY_ATTRIBUTES}),
      lpPathName, lpSecurityAttributes)
# lpPathName : LPCWSTR -> Cwstring
# lpSecurityAttributes : SECURITY_ATTRIBUTES* -> Ptr{SECURITY_ATTRIBUTES}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t IECreateDirectory(
    const uint16_t* lpPathName,
    void* lpSecurityAttributes);
]]
local ieframe = ffi.load("ieframe")
-- ieframe.IECreateDirectory(lpPathName, lpSecurityAttributes)
-- lpPathName : LPCWSTR
-- lpSecurityAttributes : SECURITY_ATTRIBUTES*
-- 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('Ieframe.dll');
const IECreateDirectory = lib.func('__stdcall', 'IECreateDirectory', 'int32_t', ['str16', 'void *']);
// IECreateDirectory(lpPathName, lpSecurityAttributes)
// lpPathName : LPCWSTR -> 'str16'
// lpSecurityAttributes : SECURITY_ATTRIBUTES* -> 'void *'
// 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("Ieframe.dll", {
  IECreateDirectory: { parameters: ["buffer", "pointer"], result: "i32" },
});
// lib.symbols.IECreateDirectory(lpPathName, lpSecurityAttributes)
// lpPathName : LPCWSTR -> "buffer"
// lpSecurityAttributes : SECURITY_ATTRIBUTES* -> "pointer"
// 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 IECreateDirectory(
    const uint16_t* lpPathName,
    void* lpSecurityAttributes);
C, "Ieframe.dll");
// $ffi->IECreateDirectory(lpPathName, lpSecurityAttributes);
// lpPathName : LPCWSTR
// lpSecurityAttributes : SECURITY_ATTRIBUTES*
// 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 Ieframe extends StdCallLibrary {
    Ieframe INSTANCE = Native.load("ieframe", Ieframe.class);
    boolean IECreateDirectory(
        WString lpPathName,   // LPCWSTR
        Pointer lpSecurityAttributes   // SECURITY_ATTRIBUTES*
    );
}

@[Link("ieframe")]
lib LibIeframe
  fun IECreateDirectory = IECreateDirectory(
    lpPathName : UInt16*,   # LPCWSTR
    lpSecurityAttributes : SECURITY_ATTRIBUTES*   # SECURITY_ATTRIBUTES*
  ) : 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 IECreateDirectoryNative = Int32 Function(Pointer<Utf16>, Pointer<Void>);
typedef IECreateDirectoryDart = int Function(Pointer<Utf16>, Pointer<Void>);
final IECreateDirectory = DynamicLibrary.open('Ieframe.dll')
    .lookupFunction<IECreateDirectoryNative, IECreateDirectoryDart>('IECreateDirectory');
// lpPathName : LPCWSTR -> Pointer<Utf16>
// lpSecurityAttributes : SECURITY_ATTRIBUTES* -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function IECreateDirectory(
  lpPathName: PWideChar;   // LPCWSTR
  lpSecurityAttributes: Pointer   // SECURITY_ATTRIBUTES*
): BOOL; stdcall;
  external 'Ieframe.dll' name 'IECreateDirectory';

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

foreign import stdcall safe "IECreateDirectory"
  c_IECreateDirectory :: CWString -> Ptr () -> IO CInt
-- lpPathName : LPCWSTR -> CWString
-- lpSecurityAttributes : SECURITY_ATTRIBUTES* -> Ptr ()
-- 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 iecreatedirectory =
  foreign "IECreateDirectory"
    ((ptr uint16_t) @-> (ptr void) @-> returning int32_t)
(* lpPathName : LPCWSTR -> (ptr uint16_t) *)
(* lpSecurityAttributes : SECURITY_ATTRIBUTES* -> (ptr void) *)
(* 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 ieframe (t "Ieframe.dll"))
(cffi:use-foreign-library ieframe)

(cffi:defcfun ("IECreateDirectory" iecreate-directory :convention :stdcall) :int32
  (lp-path-name (:string :encoding :utf-16le))   ; LPCWSTR
  (lp-security-attributes :pointer))   ; SECURITY_ATTRIBUTES*
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $IECreateDirectory = Win32::API::More->new('Ieframe',
    'BOOL IECreateDirectory(LPCWSTR lpPathName, LPVOID lpSecurityAttributes)');
# my $ret = $IECreateDirectory->Call($lpPathName, $lpSecurityAttributes);
# lpPathName : LPCWSTR -> LPCWSTR
# lpSecurityAttributes : SECURITY_ATTRIBUTES* -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。