HttpDuplicateDependencyHandle

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

DWORD HttpDuplicateDependencyHandle(
    void* hDependencyHandle,
    void** phDuplicatedDependencyHandle
);

<DllImport("WININET.dll", ExactSpelling:=True)>
Public Shared Function HttpDuplicateDependencyHandle(
    hDependencyHandle As IntPtr,   ' void*
    phDuplicatedDependencyHandle As IntPtr   ' void** out
) As UInteger
End Function

' hDependencyHandle : void*
' phDuplicatedDependencyHandle : void** out
Declare PtrSafe Function HttpDuplicateDependencyHandle Lib "wininet" ( _
    ByVal hDependencyHandle As LongPtr, _
    ByVal phDuplicatedDependencyHandle 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

HttpDuplicateDependencyHandle = ctypes.windll.wininet.HttpDuplicateDependencyHandle
HttpDuplicateDependencyHandle.restype = wintypes.DWORD
HttpDuplicateDependencyHandle.argtypes = [
    ctypes.POINTER(None),  # hDependencyHandle : void*
    ctypes.c_void_p,  # phDuplicatedDependencyHandle : void** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WININET.dll')
HttpDuplicateDependencyHandle = Fiddle::Function.new(
  lib['HttpDuplicateDependencyHandle'],
  [
    Fiddle::TYPE_VOIDP,  # hDependencyHandle : void*
    Fiddle::TYPE_VOIDP,  # phDuplicatedDependencyHandle : void** out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "wininet")]
extern "system" {
    fn HttpDuplicateDependencyHandle(
        hDependencyHandle: *mut (),  // void*
        phDuplicatedDependencyHandle: *mut *mut ()  // void** out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("WININET.dll")]
public static extern uint HttpDuplicateDependencyHandle(IntPtr hDependencyHandle, IntPtr phDuplicatedDependencyHandle);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WININET_HttpDuplicateDependencyHandle' -Namespace Win32 -PassThru
# $api::HttpDuplicateDependencyHandle(hDependencyHandle, phDuplicatedDependencyHandle)

#uselib "WININET.dll"
#func global HttpDuplicateDependencyHandle "HttpDuplicateDependencyHandle" sptr, sptr
; HttpDuplicateDependencyHandle hDependencyHandle, phDuplicatedDependencyHandle   ; 戻り値は stat
; hDependencyHandle : void* -> "sptr"
; phDuplicatedDependencyHandle : void** 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。

#uselib "WININET.dll"
#cfunc global HttpDuplicateDependencyHandle "HttpDuplicateDependencyHandle" sptr, sptr
; res = HttpDuplicateDependencyHandle(hDependencyHandle, phDuplicatedDependencyHandle)
; hDependencyHandle : void* -> "sptr"
; phDuplicatedDependencyHandle : void** out -> "sptr"

; DWORD HttpDuplicateDependencyHandle(void* hDependencyHandle, void** phDuplicatedDependencyHandle)
#uselib "WININET.dll"
#cfunc global HttpDuplicateDependencyHandle "HttpDuplicateDependencyHandle" intptr, intptr
; res = HttpDuplicateDependencyHandle(hDependencyHandle, phDuplicatedDependencyHandle)
; hDependencyHandle : void* -> "intptr"
; phDuplicatedDependencyHandle : void** out -> "intptr"

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

var (
	wininet = windows.NewLazySystemDLL("WININET.dll")
	procHttpDuplicateDependencyHandle = wininet.NewProc("HttpDuplicateDependencyHandle")
)

// hDependencyHandle (void*), phDuplicatedDependencyHandle (void** out)
r1, _, err := procHttpDuplicateDependencyHandle.Call(
	uintptr(hDependencyHandle),
	uintptr(phDuplicatedDependencyHandle),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function HttpDuplicateDependencyHandle(
  hDependencyHandle: Pointer;   // void*
  phDuplicatedDependencyHandle: Pointer   // void** out
): DWORD; stdcall;
  external 'WININET.dll' name 'HttpDuplicateDependencyHandle';

result := DllCall("WININET\HttpDuplicateDependencyHandle"
    , "Ptr", hDependencyHandle   ; void*
    , "Ptr", phDuplicatedDependencyHandle   ; void** out
    , "UInt")   ; return: DWORD

●HttpDuplicateDependencyHandle(hDependencyHandle, phDuplicatedDependencyHandle) = DLL("WININET.dll", "dword HttpDuplicateDependencyHandle(void*, void*)")
# 呼び出し: HttpDuplicateDependencyHandle(hDependencyHandle, phDuplicatedDependencyHandle)
# hDependencyHandle : void* -> "void*"
# phDuplicatedDependencyHandle : void** 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 "wininet" fn HttpDuplicateDependencyHandle(
    hDependencyHandle: ?*anyopaque, // void*
    phDuplicatedDependencyHandle: ?*anyopaque // void** out
) callconv(std.os.windows.WINAPI) u32;

proc HttpDuplicateDependencyHandle(
    hDependencyHandle: pointer,  # void*
    phDuplicatedDependencyHandle: pointer  # void** out
): uint32 {.importc: "HttpDuplicateDependencyHandle", stdcall, dynlib: "WININET.dll".}

pragma(lib, "wininet");
extern(Windows)
uint HttpDuplicateDependencyHandle(
    void* hDependencyHandle,   // void*
    void** phDuplicatedDependencyHandle   // void** out
);

ccall((:HttpDuplicateDependencyHandle, "WININET.dll"), stdcall, UInt32,
      (Ptr{Cvoid}, Ptr{Cvoid}),
      hDependencyHandle, phDuplicatedDependencyHandle)
# hDependencyHandle : void* -> Ptr{Cvoid}
# phDuplicatedDependencyHandle : void** out -> Ptr{Cvoid}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
uint32_t HttpDuplicateDependencyHandle(
    void* hDependencyHandle,
    void** phDuplicatedDependencyHandle);
]]
local wininet = ffi.load("wininet")
-- wininet.HttpDuplicateDependencyHandle(hDependencyHandle, phDuplicatedDependencyHandle)
-- hDependencyHandle : void*
-- phDuplicatedDependencyHandle : void** 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('WININET.dll');
const HttpDuplicateDependencyHandle = lib.func('__stdcall', 'HttpDuplicateDependencyHandle', 'uint32_t', ['void *', 'void *']);
// HttpDuplicateDependencyHandle(hDependencyHandle, phDuplicatedDependencyHandle)
// hDependencyHandle : void* -> 'void *'
// phDuplicatedDependencyHandle : void** 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("WININET.dll", {
  HttpDuplicateDependencyHandle: { parameters: ["pointer", "pointer"], result: "u32" },
});
// lib.symbols.HttpDuplicateDependencyHandle(hDependencyHandle, phDuplicatedDependencyHandle)
// hDependencyHandle : void* -> "pointer"
// phDuplicatedDependencyHandle : void** 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 HttpDuplicateDependencyHandle(
    void* hDependencyHandle,
    void** phDuplicatedDependencyHandle);
C, "WININET.dll");
// $ffi->HttpDuplicateDependencyHandle(hDependencyHandle, phDuplicatedDependencyHandle);
// hDependencyHandle : void*
// phDuplicatedDependencyHandle : void** 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 Wininet extends StdCallLibrary {
    Wininet INSTANCE = Native.load("wininet", Wininet.class);
    int HttpDuplicateDependencyHandle(
        Pointer hDependencyHandle,   // void*
        Pointer phDuplicatedDependencyHandle   // void** out
    );
}

@[Link("wininet")]
lib LibWININET
  fun HttpDuplicateDependencyHandle = HttpDuplicateDependencyHandle(
    hDependencyHandle : Void*,   # void*
    phDuplicatedDependencyHandle : Void**   # void** 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 HttpDuplicateDependencyHandleNative = Uint32 Function(Pointer<Void>, Pointer<Void>);
typedef HttpDuplicateDependencyHandleDart = int Function(Pointer<Void>, Pointer<Void>);
final HttpDuplicateDependencyHandle = DynamicLibrary.open('WININET.dll')
    .lookupFunction<HttpDuplicateDependencyHandleNative, HttpDuplicateDependencyHandleDart>('HttpDuplicateDependencyHandle');
// hDependencyHandle : void* -> Pointer<Void>
// phDuplicatedDependencyHandle : void** out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function HttpDuplicateDependencyHandle(
  hDependencyHandle: Pointer;   // void*
  phDuplicatedDependencyHandle: Pointer   // void** out
): DWORD; stdcall;
  external 'WININET.dll' name 'HttpDuplicateDependencyHandle';

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

foreign import stdcall safe "HttpDuplicateDependencyHandle"
  c_HttpDuplicateDependencyHandle :: Ptr () -> Ptr () -> IO Word32
-- hDependencyHandle : void* -> Ptr ()
-- phDuplicatedDependencyHandle : void** 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 httpduplicatedependencyhandle =
  foreign "HttpDuplicateDependencyHandle"
    ((ptr void) @-> (ptr void) @-> returning uint32_t)
(* hDependencyHandle : void* -> (ptr void) *)
(* phDuplicatedDependencyHandle : void** 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 wininet (t "WININET.dll"))
(cffi:use-foreign-library wininet)

(cffi:defcfun ("HttpDuplicateDependencyHandle" http-duplicate-dependency-handle :convention :stdcall) :uint32
  (h-dependency-handle :pointer)   ; void*
  (ph-duplicated-dependency-handle :pointer))   ; void** out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $HttpDuplicateDependencyHandle = Win32::API::More->new('WININET',
    'DWORD HttpDuplicateDependencyHandle(LPVOID hDependencyHandle, LPVOID phDuplicatedDependencyHandle)');
# my $ret = $HttpDuplicateDependencyHandle->Call($hDependencyHandle, $phDuplicatedDependencyHandle);
# hDependencyHandle : void* -> LPVOID
# phDuplicatedDependencyHandle : void** out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。