ldap_add

// WLDAP32.dll  (ANSI / -A)
#include <windows.h>

DWORD ldap_add(
    LDAP* ld,
    LPSTR dn,
    LDAPModA** attrs
);

<DllImport("WLDAP32.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Function ldap_add(
    ld As IntPtr,   ' LDAP* in/out
    <MarshalAs(UnmanagedType.LPStr)> dn As String,   ' LPSTR
    attrs As IntPtr   ' LDAPModA** in/out
) As UInteger
End Function

' ld : LDAP* in/out
' dn : LPSTR
' attrs : LDAPModA** in/out
Declare PtrSafe Function ldap_add Lib "wldap32" ( _
    ByVal ld As LongPtr, _
    ByVal dn As String, _
    ByVal attrs 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_add = ctypes.cdll.wldap32.ldap_add
ldap_add.restype = wintypes.DWORD
ldap_add.argtypes = [
    ctypes.c_void_p,  # ld : LDAP* in/out
    wintypes.LPCSTR,  # dn : LPSTR
    ctypes.c_void_p,  # attrs : LDAPModA** in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WLDAP32.dll')
ldap_add = Fiddle::Function.new(
  lib['ldap_add'],
  [
    Fiddle::TYPE_VOIDP,  # ld : LDAP* in/out
    Fiddle::TYPE_VOIDP,  # dn : LPSTR
    Fiddle::TYPE_VOIDP,  # attrs : LDAPModA** in/out
  ],
  -Fiddle::TYPE_INT, Fiddle::Function::CDECL)

#[link(name = "wldap32")]
extern "C" {
    fn ldap_add(
        ld: *mut LDAP,  // LDAP* in/out
        dn: *mut u8,  // LPSTR
        attrs: *mut *mut LDAPModA  // LDAPModA** in/out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("WLDAP32.dll", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.Cdecl)]
public static extern uint ldap_add(IntPtr ld, [MarshalAs(UnmanagedType.LPStr)] string dn, IntPtr attrs);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WLDAP32_ldap_add' -Namespace Win32 -PassThru
# $api::ldap_add(ld, dn, attrs)

#uselib "WLDAP32.dll"
#func global ldap_add "ldap_add" sptr, sptr, sptr
; ldap_add varptr(ld), dn, varptr(attrs)   ; 戻り値は stat
; ld : LDAP* in/out -> "sptr"
; dn : LPSTR -> "sptr"
; attrs : LDAPModA** 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_add = wldap32.NewProc("ldap_add")
)

// ld (LDAP* in/out), dn (LPSTR), attrs (LDAPModA** in/out)
r1, _, err := procldap_add.Call(
	uintptr(ld),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(dn))),
	uintptr(attrs),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function ldap_add(
  ld: Pointer;   // LDAP* in/out
  dn: PAnsiChar;   // LPSTR
  attrs: Pointer   // LDAPModA** in/out
): DWORD; cdecl;
  external 'WLDAP32.dll' name 'ldap_add';

result := DllCall("WLDAP32\ldap_add"
    , "Ptr", ld   ; LDAP* in/out
    , "AStr", dn   ; LPSTR
    , "Ptr", attrs   ; LDAPModA** in/out
    , "Cdecl UInt")   ; return: DWORD

●ldap_add(ld, dn, attrs) = DLL("WLDAP32.dll", "dword ldap_add(void*, char*, void*)")
# 呼び出し: ldap_add(ld, dn, attrs)
# ld : LDAP* in/out -> "void*"
# dn : LPSTR -> "char*"
# attrs : LDAPModA** 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_add(
    ld: [*c]LDAP, // LDAP* in/out
    dn: [*c]const u8, // LPSTR
    attrs: [*c][*c]LDAPModA // LDAPModA** in/out
) callconv(.c) u32;

proc ldap_add(
    ld: ptr LDAP,  # LDAP* in/out
    dn: cstring,  # LPSTR
    attrs: ptr LDAPModA  # LDAPModA** in/out
): uint32 {.importc: "ldap_add", cdecl, dynlib: "WLDAP32.dll".}

pragma(lib, "wldap32");
extern(C)
uint ldap_add(
    LDAP* ld,   // LDAP* in/out
    const(char)* dn,   // LPSTR
    LDAPModA** attrs   // LDAPModA** in/out
);

ccall((:ldap_add, "WLDAP32.dll"), UInt32,
      (Ptr{LDAP}, Cstring, Ptr{LDAPModA}),
      ld, dn, attrs)
# ld : LDAP* in/out -> Ptr{LDAP}
# dn : LPSTR -> Cstring
# attrs : LDAPModA** in/out -> Ptr{LDAPModA}

local ffi = require("ffi")
ffi.cdef[[
uint32_t ldap_add(
    void* ld,
    const char* dn,
    void* attrs);
]]
local wldap32 = ffi.load("wldap32")
-- wldap32.ldap_add(ld, dn, attrs)
-- ld : LDAP* in/out
-- dn : LPSTR
-- attrs : LDAPModA** 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_add = lib.func('__cdecl', 'ldap_add', 'uint32_t', ['void *', 'str', 'void *']);
// ldap_add(ld, dn, attrs)
// ld : LDAP* in/out -> 'void *'
// dn : LPSTR -> 'str'
// attrs : LDAPModA** 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_add: { parameters: ["pointer", "buffer", "pointer"], result: "u32" },
});
// lib.symbols.ldap_add(ld, dn, attrs)
// ld : LDAP* in/out -> "pointer"
// dn : LPSTR -> "buffer"
// attrs : LDAPModA** in/out -> "pointer"
// 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
uint32_t ldap_add(
    void* ld,
    const char* dn,
    void* attrs);
C, "WLDAP32.dll");
// $ffi->ldap_add(ld, dn, attrs);
// ld : LDAP* in/out
// dn : LPSTR
// attrs : LDAPModA** 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, W32APIOptions.ASCII_OPTIONS);
    int ldap_add(
        Pointer ld,   // LDAP* in/out
        String dn,   // LPSTR
        Pointer attrs   // LDAPModA** in/out
    );
}

@[Link("wldap32")]
lib LibWLDAP32
  fun ldap_add = ldap_add(
    ld : LDAP*,   # LDAP* in/out
    dn : UInt8*,   # LPSTR
    attrs : LDAPModA**   # LDAPModA** 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_addNative = Uint32 Function(Pointer<Void>, Pointer<Utf8>, Pointer<Void>);
typedef ldap_addDart = int Function(Pointer<Void>, Pointer<Utf8>, Pointer<Void>);
final ldap_add = DynamicLibrary.open('WLDAP32.dll')
    .lookupFunction<ldap_addNative, ldap_addDart>('ldap_add');
// ld : LDAP* in/out -> Pointer<Void>
// dn : LPSTR -> Pointer<Utf8>
// attrs : LDAPModA** in/out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function ldap_add(
  ld: Pointer;   // LDAP* in/out
  dn: PAnsiChar;   // LPSTR
  attrs: Pointer   // LDAPModA** in/out
): DWORD; cdecl;
  external 'WLDAP32.dll' name 'ldap_add';

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

foreign import ccall safe "ldap_add"
  c_ldap_add :: Ptr () -> CString -> Ptr () -> IO Word32
-- ld : LDAP* in/out -> Ptr ()
-- dn : LPSTR -> CString
-- attrs : LDAPModA** 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_add =
  foreign "ldap_add"
    ((ptr void) @-> string @-> (ptr void) @-> returning uint32_t)
(* ld : LDAP* in/out -> (ptr void) *)
(* dn : LPSTR -> string *)
(* attrs : LDAPModA** 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_add" ldap-add :convention :cdecl) :uint32
  (ld :pointer)   ; LDAP* in/out
  (dn :string)   ; LPSTR
  (attrs :pointer))   ; LDAPModA** 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_add = Win32::API::More->new('WLDAP32',
    'DWORD ldap_add(LPVOID ld, LPCSTR dn, LPVOID attrs)');
# my $ret = $ldap_add->Call($ld, $dn, $attrs);
# ld : LDAP* in/out -> LPVOID
# dn : LPSTR -> LPCSTR
# attrs : LDAPModA** in/out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。