DnsServiceRegister

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

DWORD DnsServiceRegister(
    DNS_SERVICE_REGISTER_REQUEST* pRequest,
    DNS_SERVICE_CANCEL* pCancel   // optional
);

<DllImport("DNSAPI.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function DnsServiceRegister(
    pRequest As IntPtr,   ' DNS_SERVICE_REGISTER_REQUEST*
    pCancel As IntPtr   ' DNS_SERVICE_CANCEL* optional, in/out
) As UInteger
End Function

' pRequest : DNS_SERVICE_REGISTER_REQUEST*
' pCancel : DNS_SERVICE_CANCEL* optional, in/out
Declare PtrSafe Function DnsServiceRegister Lib "dnsapi" ( _
    ByVal pRequest As LongPtr, _
    ByVal pCancel 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

DnsServiceRegister = ctypes.windll.dnsapi.DnsServiceRegister
DnsServiceRegister.restype = wintypes.DWORD
DnsServiceRegister.argtypes = [
    ctypes.c_void_p,  # pRequest : DNS_SERVICE_REGISTER_REQUEST*
    ctypes.c_void_p,  # pCancel : DNS_SERVICE_CANCEL* optional, in/out
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('DNSAPI.dll')
DnsServiceRegister = Fiddle::Function.new(
  lib['DnsServiceRegister'],
  [
    Fiddle::TYPE_VOIDP,  # pRequest : DNS_SERVICE_REGISTER_REQUEST*
    Fiddle::TYPE_VOIDP,  # pCancel : DNS_SERVICE_CANCEL* optional, in/out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "dnsapi")]
extern "system" {
    fn DnsServiceRegister(
        pRequest: *mut DNS_SERVICE_REGISTER_REQUEST,  // DNS_SERVICE_REGISTER_REQUEST*
        pCancel: *mut DNS_SERVICE_CANCEL  // DNS_SERVICE_CANCEL* optional, in/out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("DNSAPI.dll", SetLastError = true)]
public static extern uint DnsServiceRegister(IntPtr pRequest, IntPtr pCancel);
"@
$api = Add-Type -MemberDefinition $sig -Name 'DNSAPI_DnsServiceRegister' -Namespace Win32 -PassThru
# $api::DnsServiceRegister(pRequest, pCancel)

#uselib "DNSAPI.dll"
#func global DnsServiceRegister "DnsServiceRegister" sptr, sptr
; DnsServiceRegister varptr(pRequest), varptr(pCancel)   ; 戻り値は stat
; pRequest : DNS_SERVICE_REGISTER_REQUEST* -> "sptr"
; pCancel : DNS_SERVICE_CANCEL* optional, 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 (
	dnsapi = windows.NewLazySystemDLL("DNSAPI.dll")
	procDnsServiceRegister = dnsapi.NewProc("DnsServiceRegister")
)

// pRequest (DNS_SERVICE_REGISTER_REQUEST*), pCancel (DNS_SERVICE_CANCEL* optional, in/out)
r1, _, err := procDnsServiceRegister.Call(
	uintptr(pRequest),
	uintptr(pCancel),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function DnsServiceRegister(
  pRequest: Pointer;   // DNS_SERVICE_REGISTER_REQUEST*
  pCancel: Pointer   // DNS_SERVICE_CANCEL* optional, in/out
): DWORD; stdcall;
  external 'DNSAPI.dll' name 'DnsServiceRegister';

result := DllCall("DNSAPI\DnsServiceRegister"
    , "Ptr", pRequest   ; DNS_SERVICE_REGISTER_REQUEST*
    , "Ptr", pCancel   ; DNS_SERVICE_CANCEL* optional, in/out
    , "UInt")   ; return: DWORD

●DnsServiceRegister(pRequest, pCancel) = DLL("DNSAPI.dll", "dword DnsServiceRegister(void*, void*)")
# 呼び出し: DnsServiceRegister(pRequest, pCancel)
# pRequest : DNS_SERVICE_REGISTER_REQUEST* -> "void*"
# pCancel : DNS_SERVICE_CANCEL* optional, 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)。

const std = @import("std");

extern "dnsapi" fn DnsServiceRegister(
    pRequest: [*c]DNS_SERVICE_REGISTER_REQUEST, // DNS_SERVICE_REGISTER_REQUEST*
    pCancel: [*c]DNS_SERVICE_CANCEL // DNS_SERVICE_CANCEL* optional, in/out
) callconv(std.os.windows.WINAPI) u32;

proc DnsServiceRegister(
    pRequest: ptr DNS_SERVICE_REGISTER_REQUEST,  # DNS_SERVICE_REGISTER_REQUEST*
    pCancel: ptr DNS_SERVICE_CANCEL  # DNS_SERVICE_CANCEL* optional, in/out
): uint32 {.importc: "DnsServiceRegister", stdcall, dynlib: "DNSAPI.dll".}

pragma(lib, "dnsapi");
extern(Windows)
uint DnsServiceRegister(
    DNS_SERVICE_REGISTER_REQUEST* pRequest,   // DNS_SERVICE_REGISTER_REQUEST*
    DNS_SERVICE_CANCEL* pCancel   // DNS_SERVICE_CANCEL* optional, in/out
);

ccall((:DnsServiceRegister, "DNSAPI.dll"), stdcall, UInt32,
      (Ptr{DNS_SERVICE_REGISTER_REQUEST}, Ptr{DNS_SERVICE_CANCEL}),
      pRequest, pCancel)
# pRequest : DNS_SERVICE_REGISTER_REQUEST* -> Ptr{DNS_SERVICE_REGISTER_REQUEST}
# pCancel : DNS_SERVICE_CANCEL* optional, in/out -> Ptr{DNS_SERVICE_CANCEL}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
uint32_t DnsServiceRegister(
    void* pRequest,
    void* pCancel);
]]
local dnsapi = ffi.load("dnsapi")
-- dnsapi.DnsServiceRegister(pRequest, pCancel)
-- pRequest : DNS_SERVICE_REGISTER_REQUEST*
-- pCancel : DNS_SERVICE_CANCEL* optional, 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('DNSAPI.dll');
const DnsServiceRegister = lib.func('__stdcall', 'DnsServiceRegister', 'uint32_t', ['void *', 'void *']);
// DnsServiceRegister(pRequest, pCancel)
// pRequest : DNS_SERVICE_REGISTER_REQUEST* -> 'void *'
// pCancel : DNS_SERVICE_CANCEL* optional, 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("DNSAPI.dll", {
  DnsServiceRegister: { parameters: ["pointer", "pointer"], result: "u32" },
});
// lib.symbols.DnsServiceRegister(pRequest, pCancel)
// pRequest : DNS_SERVICE_REGISTER_REQUEST* -> "pointer"
// pCancel : DNS_SERVICE_CANCEL* optional, 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 DnsServiceRegister(
    void* pRequest,
    void* pCancel);
C, "DNSAPI.dll");
// $ffi->DnsServiceRegister(pRequest, pCancel);
// pRequest : DNS_SERVICE_REGISTER_REQUEST*
// pCancel : DNS_SERVICE_CANCEL* optional, 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。
// 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 Dnsapi extends StdCallLibrary {
    Dnsapi INSTANCE = Native.load("dnsapi", Dnsapi.class);
    int DnsServiceRegister(
        Pointer pRequest,   // DNS_SERVICE_REGISTER_REQUEST*
        Pointer pCancel   // DNS_SERVICE_CANCEL* optional, in/out
    );
}

@[Link("dnsapi")]
lib LibDNSAPI
  fun DnsServiceRegister = DnsServiceRegister(
    pRequest : DNS_SERVICE_REGISTER_REQUEST*,   # DNS_SERVICE_REGISTER_REQUEST*
    pCancel : DNS_SERVICE_CANCEL*   # DNS_SERVICE_CANCEL* optional, in/out
  ) : UInt32
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 DnsServiceRegisterNative = Uint32 Function(Pointer<Void>, Pointer<Void>);
typedef DnsServiceRegisterDart = int Function(Pointer<Void>, Pointer<Void>);
final DnsServiceRegister = DynamicLibrary.open('DNSAPI.dll')
    .lookupFunction<DnsServiceRegisterNative, DnsServiceRegisterDart>('DnsServiceRegister');
// pRequest : DNS_SERVICE_REGISTER_REQUEST* -> Pointer<Void>
// pCancel : DNS_SERVICE_CANCEL* optional, in/out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function DnsServiceRegister(
  pRequest: Pointer;   // DNS_SERVICE_REGISTER_REQUEST*
  pCancel: Pointer   // DNS_SERVICE_CANCEL* optional, in/out
): DWORD; stdcall;
  external 'DNSAPI.dll' name 'DnsServiceRegister';

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

foreign import stdcall safe "DnsServiceRegister"
  c_DnsServiceRegister :: Ptr () -> Ptr () -> IO Word32
-- pRequest : DNS_SERVICE_REGISTER_REQUEST* -> Ptr ()
-- pCancel : DNS_SERVICE_CANCEL* optional, 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 dnsserviceregister =
  foreign "DnsServiceRegister"
    ((ptr void) @-> (ptr void) @-> returning uint32_t)
(* pRequest : DNS_SERVICE_REGISTER_REQUEST* -> (ptr void) *)
(* pCancel : DNS_SERVICE_CANCEL* optional, 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 dnsapi (t "DNSAPI.dll"))
(cffi:use-foreign-library dnsapi)

(cffi:defcfun ("DnsServiceRegister" dns-service-register :convention :stdcall) :uint32
  (p-request :pointer)   ; DNS_SERVICE_REGISTER_REQUEST*
  (p-cancel :pointer))   ; DNS_SERVICE_CANCEL* optional, in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $DnsServiceRegister = Win32::API::More->new('DNSAPI',
    'DWORD DnsServiceRegister(LPVOID pRequest, LPVOID pCancel)');
# my $ret = $DnsServiceRegister->Call($pRequest, $pCancel);
# pRequest : DNS_SERVICE_REGISTER_REQUEST* -> LPVOID
# pCancel : DNS_SERVICE_CANCEL* optional, 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。