ber_free

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

void ber_free(
    BerElement* pBerElement,
    INT fbuf
);

<DllImport("WLDAP32.dll", ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Sub ber_free(
    pBerElement As IntPtr,   ' BerElement* in/out
    fbuf As Integer   ' INT
)
End Sub

' pBerElement : BerElement* in/out
' fbuf : INT
Declare PtrSafe Sub ber_free Lib "wldap32" ( _
    ByVal pBerElement As LongPtr, _
    ByVal fbuf As Long)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

ber_free = ctypes.cdll.wldap32.ber_free
ber_free.restype = None
ber_free.argtypes = [
    ctypes.c_void_p,  # pBerElement : BerElement* in/out
    ctypes.c_int,  # fbuf : INT
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WLDAP32.dll')
ber_free = Fiddle::Function.new(
  lib['ber_free'],
  [
    Fiddle::TYPE_VOIDP,  # pBerElement : BerElement* in/out
    Fiddle::TYPE_INT,  # fbuf : INT
  ],
  Fiddle::TYPE_VOID, Fiddle::Function::CDECL)

#[link(name = "wldap32")]
extern "C" {
    fn ber_free(
        pBerElement: *mut BerElement,  // BerElement* in/out
        fbuf: i32  // INT
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("WLDAP32.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern void ber_free(IntPtr pBerElement, int fbuf);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WLDAP32_ber_free' -Namespace Win32 -PassThru
# $api::ber_free(pBerElement, fbuf)

#uselib "WLDAP32.dll"
#func global ber_free "ber_free" sptr, sptr
; ber_free varptr(pBerElement), fbuf
; pBerElement : BerElement* in/out -> "sptr"
; fbuf : INT -> "sptr"

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

var (
	wldap32 = windows.NewLazySystemDLL("WLDAP32.dll")
	procber_free = wldap32.NewProc("ber_free")
)

// pBerElement (BerElement* in/out), fbuf (INT)
r1, _, err := procber_free.Call(
	uintptr(pBerElement),
	uintptr(fbuf),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure ber_free(
  pBerElement: Pointer;   // BerElement* in/out
  fbuf: Integer   // INT
); cdecl;
  external 'WLDAP32.dll' name 'ber_free';

result := DllCall("WLDAP32\ber_free"
    , "Ptr", pBerElement   ; BerElement* in/out
    , "Int", fbuf   ; INT
    , "Cdecl Int")   ; return: void

●ber_free(pBerElement, fbuf) = DLL("WLDAP32.dll", "int ber_free(void*, int)")
# 呼び出し: ber_free(pBerElement, fbuf)
# pBerElement : BerElement* in/out -> "void*"
# fbuf : INT -> "int"
# 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 ber_free(
    pBerElement: [*c]BerElement, // BerElement* in/out
    fbuf: i32 // INT
) callconv(.c) void;

proc ber_free(
    pBerElement: ptr BerElement,  # BerElement* in/out
    fbuf: int32  # INT
) {.importc: "ber_free", cdecl, dynlib: "WLDAP32.dll".}

pragma(lib, "wldap32");
extern(C)
void ber_free(
    BerElement* pBerElement,   // BerElement* in/out
    int fbuf   // INT
);

ccall((:ber_free, "WLDAP32.dll"), Cvoid,
      (Ptr{BerElement}, Int32),
      pBerElement, fbuf)
# pBerElement : BerElement* in/out -> Ptr{BerElement}
# fbuf : INT -> Int32

local ffi = require("ffi")
ffi.cdef[[
void ber_free(
    void* pBerElement,
    int32_t fbuf);
]]
local wldap32 = ffi.load("wldap32")
-- wldap32.ber_free(pBerElement, fbuf)
-- pBerElement : BerElement* in/out
-- fbuf : INT
-- 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 ber_free = lib.func('__cdecl', 'ber_free', 'void', ['void *', 'int32_t']);
// ber_free(pBerElement, fbuf)
// pBerElement : BerElement* in/out -> 'void *'
// fbuf : INT -> 'int32_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("WLDAP32.dll", {
  ber_free: { parameters: ["pointer", "i32"], result: "void" },
});
// lib.symbols.ber_free(pBerElement, fbuf)
// pBerElement : BerElement* in/out -> "pointer"
// fbuf : INT -> "i32"
// 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
void ber_free(
    void* pBerElement,
    int32_t fbuf);
C, "WLDAP32.dll");
// $ffi->ber_free(pBerElement, fbuf);
// pBerElement : BerElement* in/out
// fbuf : INT
// 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);
    void ber_free(
        Pointer pBerElement,   // BerElement* in/out
        int fbuf   // INT
    );
}

@[Link("wldap32")]
lib LibWLDAP32
  fun ber_free = ber_free(
    pBerElement : BerElement*,   # BerElement* in/out
    fbuf : Int32   # INT
  ) : Void
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 ber_freeNative = Void Function(Pointer<Void>, Int32);
typedef ber_freeDart = void Function(Pointer<Void>, int);
final ber_free = DynamicLibrary.open('WLDAP32.dll')
    .lookupFunction<ber_freeNative, ber_freeDart>('ber_free');
// pBerElement : BerElement* in/out -> Pointer<Void>
// fbuf : INT -> Int32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
procedure ber_free(
  pBerElement: Pointer;   // BerElement* in/out
  fbuf: Integer   // INT
); cdecl;
  external 'WLDAP32.dll' name 'ber_free';

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

foreign import ccall safe "ber_free"
  c_ber_free :: Ptr () -> Int32 -> IO ()
-- pBerElement : BerElement* in/out -> Ptr ()
-- fbuf : INT -> Int32
-- 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 ber_free =
  foreign "ber_free"
    ((ptr void) @-> int32_t @-> returning void)
(* pBerElement : BerElement* in/out -> (ptr void) *)
(* fbuf : INT -> int32_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 wldap32 (t "WLDAP32.dll"))
(cffi:use-foreign-library wldap32)

(cffi:defcfun ("ber_free" ber-free :convention :cdecl) :void
  (p-ber-element :pointer)   ; BerElement* in/out
  (fbuf :int32))   ; INT
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $ber_free = Win32::API::More->new('WLDAP32',
    'void ber_free(LPVOID pBerElement, int fbuf)');
# my $ret = $ber_free->Call($pBerElement, $fbuf);
# pBerElement : BerElement* in/out -> LPVOID
# fbuf : INT -> int
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。