WinHttpFreeProxyResult

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

void WinHttpFreeProxyResult(
    WINHTTP_PROXY_RESULT* pProxyResult
);

<DllImport("WINHTTP.dll", ExactSpelling:=True)>
Public Shared Sub WinHttpFreeProxyResult(
    pProxyResult As IntPtr   ' WINHTTP_PROXY_RESULT* in/out
)
End Sub

' pProxyResult : WINHTTP_PROXY_RESULT* in/out
Declare PtrSafe Sub WinHttpFreeProxyResult Lib "winhttp" ( _
    ByVal pProxyResult As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

WinHttpFreeProxyResult = ctypes.windll.winhttp.WinHttpFreeProxyResult
WinHttpFreeProxyResult.restype = None
WinHttpFreeProxyResult.argtypes = [
    ctypes.c_void_p,  # pProxyResult : WINHTTP_PROXY_RESULT* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WINHTTP.dll')
WinHttpFreeProxyResult = Fiddle::Function.new(
  lib['WinHttpFreeProxyResult'],
  [
    Fiddle::TYPE_VOIDP,  # pProxyResult : WINHTTP_PROXY_RESULT* in/out
  ],
  Fiddle::TYPE_VOID)

#[link(name = "winhttp")]
extern "system" {
    fn WinHttpFreeProxyResult(
        pProxyResult: *mut WINHTTP_PROXY_RESULT  // WINHTTP_PROXY_RESULT* in/out
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("WINHTTP.dll")]
public static extern void WinHttpFreeProxyResult(IntPtr pProxyResult);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WINHTTP_WinHttpFreeProxyResult' -Namespace Win32 -PassThru
# $api::WinHttpFreeProxyResult(pProxyResult)

#uselib "WINHTTP.dll"
#func global WinHttpFreeProxyResult "WinHttpFreeProxyResult" sptr
; WinHttpFreeProxyResult varptr(pProxyResult)
; pProxyResult : WINHTTP_PROXY_RESULT* in/out -> "sptr"

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

var (
	winhttp = windows.NewLazySystemDLL("WINHTTP.dll")
	procWinHttpFreeProxyResult = winhttp.NewProc("WinHttpFreeProxyResult")
)

// pProxyResult (WINHTTP_PROXY_RESULT* in/out)
r1, _, err := procWinHttpFreeProxyResult.Call(
	uintptr(pProxyResult),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure WinHttpFreeProxyResult(
  pProxyResult: Pointer   // WINHTTP_PROXY_RESULT* in/out
); stdcall;
  external 'WINHTTP.dll' name 'WinHttpFreeProxyResult';

result := DllCall("WINHTTP\WinHttpFreeProxyResult"
    , "Ptr", pProxyResult   ; WINHTTP_PROXY_RESULT* in/out
    , "Int")   ; return: void

●WinHttpFreeProxyResult(pProxyResult) = DLL("WINHTTP.dll", "int WinHttpFreeProxyResult(void*)")
# 呼び出し: WinHttpFreeProxyResult(pProxyResult)
# pProxyResult : WINHTTP_PROXY_RESULT* 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 "winhttp" fn WinHttpFreeProxyResult(
    pProxyResult: [*c]WINHTTP_PROXY_RESULT // WINHTTP_PROXY_RESULT* in/out
) callconv(std.os.windows.WINAPI) void;

proc WinHttpFreeProxyResult(
    pProxyResult: ptr WINHTTP_PROXY_RESULT  # WINHTTP_PROXY_RESULT* in/out
) {.importc: "WinHttpFreeProxyResult", stdcall, dynlib: "WINHTTP.dll".}

pragma(lib, "winhttp");
extern(Windows)
void WinHttpFreeProxyResult(
    WINHTTP_PROXY_RESULT* pProxyResult   // WINHTTP_PROXY_RESULT* in/out
);

ccall((:WinHttpFreeProxyResult, "WINHTTP.dll"), stdcall, Cvoid,
      (Ptr{WINHTTP_PROXY_RESULT},),
      pProxyResult)
# pProxyResult : WINHTTP_PROXY_RESULT* in/out -> Ptr{WINHTTP_PROXY_RESULT}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
void WinHttpFreeProxyResult(
    void* pProxyResult);
]]
local winhttp = ffi.load("winhttp")
-- winhttp.WinHttpFreeProxyResult(pProxyResult)
-- pProxyResult : WINHTTP_PROXY_RESULT* 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('WINHTTP.dll');
const WinHttpFreeProxyResult = lib.func('__stdcall', 'WinHttpFreeProxyResult', 'void', ['void *']);
// WinHttpFreeProxyResult(pProxyResult)
// pProxyResult : WINHTTP_PROXY_RESULT* 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("WINHTTP.dll", {
  WinHttpFreeProxyResult: { parameters: ["pointer"], result: "void" },
});
// lib.symbols.WinHttpFreeProxyResult(pProxyResult)
// pProxyResult : WINHTTP_PROXY_RESULT* 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
void WinHttpFreeProxyResult(
    void* pProxyResult);
C, "WINHTTP.dll");
// $ffi->WinHttpFreeProxyResult(pProxyResult);
// pProxyResult : WINHTTP_PROXY_RESULT* 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 Winhttp extends StdCallLibrary {
    Winhttp INSTANCE = Native.load("winhttp", Winhttp.class);
    void WinHttpFreeProxyResult(
        Pointer pProxyResult   // WINHTTP_PROXY_RESULT* in/out
    );
}

@[Link("winhttp")]
lib LibWINHTTP
  fun WinHttpFreeProxyResult = WinHttpFreeProxyResult(
    pProxyResult : WINHTTP_PROXY_RESULT*   # WINHTTP_PROXY_RESULT* in/out
  ) : Void
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 WinHttpFreeProxyResultNative = Void Function(Pointer<Void>);
typedef WinHttpFreeProxyResultDart = void Function(Pointer<Void>);
final WinHttpFreeProxyResult = DynamicLibrary.open('WINHTTP.dll')
    .lookupFunction<WinHttpFreeProxyResultNative, WinHttpFreeProxyResultDart>('WinHttpFreeProxyResult');
// pProxyResult : WINHTTP_PROXY_RESULT* in/out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
procedure WinHttpFreeProxyResult(
  pProxyResult: Pointer   // WINHTTP_PROXY_RESULT* in/out
); stdcall;
  external 'WINHTTP.dll' name 'WinHttpFreeProxyResult';

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

foreign import stdcall safe "WinHttpFreeProxyResult"
  c_WinHttpFreeProxyResult :: Ptr () -> IO ()
-- pProxyResult : WINHTTP_PROXY_RESULT* 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 winhttpfreeproxyresult =
  foreign "WinHttpFreeProxyResult"
    ((ptr void) @-> returning void)
(* pProxyResult : WINHTTP_PROXY_RESULT* 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 winhttp (t "WINHTTP.dll"))
(cffi:use-foreign-library winhttp)

(cffi:defcfun ("WinHttpFreeProxyResult" win-http-free-proxy-result :convention :stdcall) :void
  (p-proxy-result :pointer))   ; WINHTTP_PROXY_RESULT* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $WinHttpFreeProxyResult = Win32::API::More->new('WINHTTP',
    'void WinHttpFreeProxyResult(LPVOID pProxyResult)');
# my $ret = $WinHttpFreeProxyResult->Call($pProxyResult);
# pProxyResult : WINHTTP_PROXY_RESULT* 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。