ldap_startup

// WLDAP32.dll
#include <windows.h>

DWORD ldap_startup(
    LDAP_VERSION_INFO* version,
    HANDLE* Instance
);

<DllImport("WLDAP32.dll", ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Function ldap_startup(
    version As IntPtr,   ' LDAP_VERSION_INFO* in/out
    Instance As IntPtr   ' HANDLE* in/out
) As UInteger
End Function

' version : LDAP_VERSION_INFO* in/out
' Instance : HANDLE* in/out
Declare PtrSafe Function ldap_startup Lib "wldap32" ( _
    ByVal version As LongPtr, _
    ByVal Instance 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

ldap_startup = ctypes.cdll.wldap32.ldap_startup
ldap_startup.restype = wintypes.DWORD
ldap_startup.argtypes = [
    ctypes.c_void_p,  # version : LDAP_VERSION_INFO* in/out
    ctypes.c_void_p,  # Instance : HANDLE* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WLDAP32.dll')
ldap_startup = Fiddle::Function.new(
  lib['ldap_startup'],
  [
    Fiddle::TYPE_VOIDP,  # version : LDAP_VERSION_INFO* in/out
    Fiddle::TYPE_VOIDP,  # Instance : HANDLE* in/out
  ],
  -Fiddle::TYPE_INT, Fiddle::Function::CDECL)

#[link(name = "wldap32")]
extern "C" {
    fn ldap_startup(
        version: *mut LDAP_VERSION_INFO,  // LDAP_VERSION_INFO* in/out
        Instance: *mut *mut core::ffi::c_void  // HANDLE* in/out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("WLDAP32.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern uint ldap_startup(IntPtr version, IntPtr Instance);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WLDAP32_ldap_startup' -Namespace Win32 -PassThru
# $api::ldap_startup(version, Instance)

#uselib "WLDAP32.dll"
#func global ldap_startup "ldap_startup" sptr, sptr
; ldap_startup varptr(version), Instance   ; 戻り値は stat
; version : LDAP_VERSION_INFO* in/out -> "sptr"
; Instance : HANDLE* in/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。

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

var (
	wldap32 = windows.NewLazySystemDLL("WLDAP32.dll")
	procldap_startup = wldap32.NewProc("ldap_startup")
)

// version (LDAP_VERSION_INFO* in/out), Instance (HANDLE* in/out)
r1, _, err := procldap_startup.Call(
	uintptr(version),
	uintptr(Instance),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function ldap_startup(
  version: Pointer;   // LDAP_VERSION_INFO* in/out
  Instance: Pointer   // HANDLE* in/out
): DWORD; cdecl;
  external 'WLDAP32.dll' name 'ldap_startup';

result := DllCall("WLDAP32\ldap_startup"
    , "Ptr", version   ; LDAP_VERSION_INFO* in/out
    , "Ptr", Instance   ; HANDLE* in/out
    , "Cdecl UInt")   ; return: DWORD

●ldap_startup(version, Instance) = DLL("WLDAP32.dll", "dword ldap_startup(void*, void*)")
# 呼び出し: ldap_startup(version, Instance)
# version : LDAP_VERSION_INFO* in/out -> "void*"
# Instance : HANDLE* in/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)。
# ※cdecl関数。DLL()宣言はstdcall前提。cdeclは EXEC_PTR(`cdecl`,…) を使用。

const std = @import("std");

extern "wldap32" fn ldap_startup(
    version: [*c]LDAP_VERSION_INFO, // LDAP_VERSION_INFO* in/out
    Instance: ?*anyopaque // HANDLE* in/out
) callconv(.c) u32;

proc ldap_startup(
    version: ptr LDAP_VERSION_INFO,  # LDAP_VERSION_INFO* in/out
    Instance: pointer  # HANDLE* in/out
): uint32 {.importc: "ldap_startup", cdecl, dynlib: "WLDAP32.dll".}

pragma(lib, "wldap32");
extern(C)
uint ldap_startup(
    LDAP_VERSION_INFO* version,   // LDAP_VERSION_INFO* in/out
    void* Instance   // HANDLE* in/out
);

ccall((:ldap_startup, "WLDAP32.dll"), UInt32,
      (Ptr{LDAP_VERSION_INFO}, Ptr{Cvoid}),
      version, Instance)
# version : LDAP_VERSION_INFO* in/out -> Ptr{LDAP_VERSION_INFO}
# Instance : HANDLE* in/out -> Ptr{Cvoid}

local ffi = require("ffi")
ffi.cdef[[
uint32_t ldap_startup(
    void* version,
    void* Instance);
]]
local wldap32 = ffi.load("wldap32")
-- wldap32.ldap_startup(version, Instance)
-- version : LDAP_VERSION_INFO* in/out
-- Instance : HANDLE* in/out
-- 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('WLDAP32.dll');
const ldap_startup = lib.func('__cdecl', 'ldap_startup', 'uint32_t', ['void *', 'void *']);
// ldap_startup(version, Instance)
// version : LDAP_VERSION_INFO* in/out -> 'void *'
// Instance : HANDLE* in/out -> '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("WLDAP32.dll", {
  ldap_startup: { parameters: ["pointer", "pointer"], result: "u32" },
});
// lib.symbols.ldap_startup(version, Instance)
// version : LDAP_VERSION_INFO* in/out -> "pointer"
// Instance : HANDLE* in/out -> "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
uint32_t ldap_startup(
    void* version,
    void* Instance);
C, "WLDAP32.dll");
// $ffi->ldap_startup(version, Instance);
// version : LDAP_VERSION_INFO* in/out
// Instance : HANDLE* in/out
// 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。

import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Wldap32 extends Library {
    Wldap32 INSTANCE = Native.load("wldap32", Wldap32.class);
    int ldap_startup(
        Pointer version,   // LDAP_VERSION_INFO* in/out
        Pointer Instance   // HANDLE* in/out
    );
}

@[Link("wldap32")]
lib LibWLDAP32
  fun ldap_startup = ldap_startup(
    version : LDAP_VERSION_INFO*,   # LDAP_VERSION_INFO* in/out
    Instance : Void*   # HANDLE* in/out
  ) : UInt32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。

import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef ldap_startupNative = Uint32 Function(Pointer<Void>, Pointer<Void>);
typedef ldap_startupDart = int Function(Pointer<Void>, Pointer<Void>);
final ldap_startup = DynamicLibrary.open('WLDAP32.dll')
    .lookupFunction<ldap_startupNative, ldap_startupDart>('ldap_startup');
// version : LDAP_VERSION_INFO* in/out -> Pointer<Void>
// Instance : HANDLE* in/out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function ldap_startup(
  version: Pointer;   // LDAP_VERSION_INFO* in/out
  Instance: Pointer   // HANDLE* in/out
): DWORD; cdecl;
  external 'WLDAP32.dll' name 'ldap_startup';

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

foreign import ccall safe "ldap_startup"
  c_ldap_startup :: Ptr () -> Ptr () -> IO Word32
-- version : LDAP_VERSION_INFO* in/out -> Ptr ()
-- Instance : HANDLE* in/out -> 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 ldap_startup =
  foreign "ldap_startup"
    ((ptr void) @-> (ptr void) @-> returning uint32_t)
(* version : LDAP_VERSION_INFO* in/out -> (ptr void) *)
(* Instance : HANDLE* in/out -> (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 wldap32 (t "WLDAP32.dll"))
(cffi:use-foreign-library wldap32)

(cffi:defcfun ("ldap_startup" ldap-startup :convention :cdecl) :uint32
  (version :pointer)   ; LDAP_VERSION_INFO* in/out
  (instance :pointer))   ; HANDLE* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $ldap_startup = Win32::API::More->new('WLDAP32',
    'DWORD ldap_startup(LPVOID version, HANDLE Instance)');
# my $ret = $ldap_startup->Call($version, $Instance);
# version : LDAP_VERSION_INFO* in/out -> LPVOID
# Instance : HANDLE* in/out -> HANDLE
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。