WebAuthNFreeCredentialAttestation

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

void WebAuthNFreeCredentialAttestation(
    WEBAUTHN_CREDENTIAL_ATTESTATION* pWebAuthNCredentialAttestation   // optional
);

<DllImport("webauthn.dll", ExactSpelling:=True)>
Public Shared Sub WebAuthNFreeCredentialAttestation(
    pWebAuthNCredentialAttestation As IntPtr   ' WEBAUTHN_CREDENTIAL_ATTESTATION* optional
)
End Sub

' pWebAuthNCredentialAttestation : WEBAUTHN_CREDENTIAL_ATTESTATION* optional
Declare PtrSafe Sub WebAuthNFreeCredentialAttestation Lib "webauthn" ( _
    ByVal pWebAuthNCredentialAttestation As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

WebAuthNFreeCredentialAttestation = ctypes.windll.webauthn.WebAuthNFreeCredentialAttestation
WebAuthNFreeCredentialAttestation.restype = None
WebAuthNFreeCredentialAttestation.argtypes = [
    ctypes.c_void_p,  # pWebAuthNCredentialAttestation : WEBAUTHN_CREDENTIAL_ATTESTATION* optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('webauthn.dll')
WebAuthNFreeCredentialAttestation = Fiddle::Function.new(
  lib['WebAuthNFreeCredentialAttestation'],
  [
    Fiddle::TYPE_VOIDP,  # pWebAuthNCredentialAttestation : WEBAUTHN_CREDENTIAL_ATTESTATION* optional
  ],
  Fiddle::TYPE_VOID)

#[link(name = "webauthn")]
extern "system" {
    fn WebAuthNFreeCredentialAttestation(
        pWebAuthNCredentialAttestation: *mut WEBAUTHN_CREDENTIAL_ATTESTATION  // WEBAUTHN_CREDENTIAL_ATTESTATION* optional
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("webauthn.dll")]
public static extern void WebAuthNFreeCredentialAttestation(IntPtr pWebAuthNCredentialAttestation);
"@
$api = Add-Type -MemberDefinition $sig -Name 'webauthn_WebAuthNFreeCredentialAttestation' -Namespace Win32 -PassThru
# $api::WebAuthNFreeCredentialAttestation(pWebAuthNCredentialAttestation)

#uselib "webauthn.dll"
#func global WebAuthNFreeCredentialAttestation "WebAuthNFreeCredentialAttestation" sptr
; WebAuthNFreeCredentialAttestation varptr(pWebAuthNCredentialAttestation)
; pWebAuthNCredentialAttestation : WEBAUTHN_CREDENTIAL_ATTESTATION* optional -> "sptr"

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

var (
	webauthn = windows.NewLazySystemDLL("webauthn.dll")
	procWebAuthNFreeCredentialAttestation = webauthn.NewProc("WebAuthNFreeCredentialAttestation")
)

// pWebAuthNCredentialAttestation (WEBAUTHN_CREDENTIAL_ATTESTATION* optional)
r1, _, err := procWebAuthNFreeCredentialAttestation.Call(
	uintptr(pWebAuthNCredentialAttestation),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure WebAuthNFreeCredentialAttestation(
  pWebAuthNCredentialAttestation: Pointer   // WEBAUTHN_CREDENTIAL_ATTESTATION* optional
); stdcall;
  external 'webauthn.dll' name 'WebAuthNFreeCredentialAttestation';

result := DllCall("webauthn\WebAuthNFreeCredentialAttestation"
    , "Ptr", pWebAuthNCredentialAttestation   ; WEBAUTHN_CREDENTIAL_ATTESTATION* optional
    , "Int")   ; return: void

●WebAuthNFreeCredentialAttestation(pWebAuthNCredentialAttestation) = DLL("webauthn.dll", "int WebAuthNFreeCredentialAttestation(void*)")
# 呼び出し: WebAuthNFreeCredentialAttestation(pWebAuthNCredentialAttestation)
# pWebAuthNCredentialAttestation : WEBAUTHN_CREDENTIAL_ATTESTATION* optional -> "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 "webauthn" fn WebAuthNFreeCredentialAttestation(
    pWebAuthNCredentialAttestation: [*c]WEBAUTHN_CREDENTIAL_ATTESTATION // WEBAUTHN_CREDENTIAL_ATTESTATION* optional
) callconv(std.os.windows.WINAPI) void;

proc WebAuthNFreeCredentialAttestation(
    pWebAuthNCredentialAttestation: ptr WEBAUTHN_CREDENTIAL_ATTESTATION  # WEBAUTHN_CREDENTIAL_ATTESTATION* optional
) {.importc: "WebAuthNFreeCredentialAttestation", stdcall, dynlib: "webauthn.dll".}

pragma(lib, "webauthn");
extern(Windows)
void WebAuthNFreeCredentialAttestation(
    WEBAUTHN_CREDENTIAL_ATTESTATION* pWebAuthNCredentialAttestation   // WEBAUTHN_CREDENTIAL_ATTESTATION* optional
);

ccall((:WebAuthNFreeCredentialAttestation, "webauthn.dll"), stdcall, Cvoid,
      (Ptr{WEBAUTHN_CREDENTIAL_ATTESTATION},),
      pWebAuthNCredentialAttestation)
# pWebAuthNCredentialAttestation : WEBAUTHN_CREDENTIAL_ATTESTATION* optional -> Ptr{WEBAUTHN_CREDENTIAL_ATTESTATION}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
void WebAuthNFreeCredentialAttestation(
    void* pWebAuthNCredentialAttestation);
]]
local webauthn = ffi.load("webauthn")
-- webauthn.WebAuthNFreeCredentialAttestation(pWebAuthNCredentialAttestation)
-- pWebAuthNCredentialAttestation : WEBAUTHN_CREDENTIAL_ATTESTATION* optional
-- 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('webauthn.dll');
const WebAuthNFreeCredentialAttestation = lib.func('__stdcall', 'WebAuthNFreeCredentialAttestation', 'void', ['void *']);
// WebAuthNFreeCredentialAttestation(pWebAuthNCredentialAttestation)
// pWebAuthNCredentialAttestation : WEBAUTHN_CREDENTIAL_ATTESTATION* optional -> '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("webauthn.dll", {
  WebAuthNFreeCredentialAttestation: { parameters: ["pointer"], result: "void" },
});
// lib.symbols.WebAuthNFreeCredentialAttestation(pWebAuthNCredentialAttestation)
// pWebAuthNCredentialAttestation : WEBAUTHN_CREDENTIAL_ATTESTATION* optional -> "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 WebAuthNFreeCredentialAttestation(
    void* pWebAuthNCredentialAttestation);
C, "webauthn.dll");
// $ffi->WebAuthNFreeCredentialAttestation(pWebAuthNCredentialAttestation);
// pWebAuthNCredentialAttestation : WEBAUTHN_CREDENTIAL_ATTESTATION* optional
// 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 Webauthn extends StdCallLibrary {
    Webauthn INSTANCE = Native.load("webauthn", Webauthn.class);
    void WebAuthNFreeCredentialAttestation(
        Pointer pWebAuthNCredentialAttestation   // WEBAUTHN_CREDENTIAL_ATTESTATION* optional
    );
}

@[Link("webauthn")]
lib Libwebauthn
  fun WebAuthNFreeCredentialAttestation = WebAuthNFreeCredentialAttestation(
    pWebAuthNCredentialAttestation : WEBAUTHN_CREDENTIAL_ATTESTATION*   # WEBAUTHN_CREDENTIAL_ATTESTATION* optional
  ) : 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 WebAuthNFreeCredentialAttestationNative = Void Function(Pointer<Void>);
typedef WebAuthNFreeCredentialAttestationDart = void Function(Pointer<Void>);
final WebAuthNFreeCredentialAttestation = DynamicLibrary.open('webauthn.dll')
    .lookupFunction<WebAuthNFreeCredentialAttestationNative, WebAuthNFreeCredentialAttestationDart>('WebAuthNFreeCredentialAttestation');
// pWebAuthNCredentialAttestation : WEBAUTHN_CREDENTIAL_ATTESTATION* optional -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
procedure WebAuthNFreeCredentialAttestation(
  pWebAuthNCredentialAttestation: Pointer   // WEBAUTHN_CREDENTIAL_ATTESTATION* optional
); stdcall;
  external 'webauthn.dll' name 'WebAuthNFreeCredentialAttestation';

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

foreign import stdcall safe "WebAuthNFreeCredentialAttestation"
  c_WebAuthNFreeCredentialAttestation :: Ptr () -> IO ()
-- pWebAuthNCredentialAttestation : WEBAUTHN_CREDENTIAL_ATTESTATION* optional -> 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 webauthnfreecredentialattestation =
  foreign "WebAuthNFreeCredentialAttestation"
    ((ptr void) @-> returning void)
(* pWebAuthNCredentialAttestation : WEBAUTHN_CREDENTIAL_ATTESTATION* optional -> (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 webauthn (t "webauthn.dll"))
(cffi:use-foreign-library webauthn)

(cffi:defcfun ("WebAuthNFreeCredentialAttestation" web-auth-nfree-credential-attestation :convention :stdcall) :void
  (p-web-auth-ncredential-attestation :pointer))   ; WEBAUTHN_CREDENTIAL_ATTESTATION* optional
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $WebAuthNFreeCredentialAttestation = Win32::API::More->new('webauthn',
    'void WebAuthNFreeCredentialAttestation(LPVOID pWebAuthNCredentialAttestation)');
# my $ret = $WebAuthNFreeCredentialAttestation->Call($pWebAuthNCredentialAttestation);
# pWebAuthNCredentialAttestation : WEBAUTHN_CREDENTIAL_ATTESTATION* optional -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。