RasSetEntryPropertiesA

// RASAPI32.dll  (ANSI / -A)
#include <windows.h>

DWORD RasSetEntryPropertiesA(
    LPCSTR param0,   // optional
    LPCSTR param1,
    RASENTRYA* param2,
    DWORD param3,
    BYTE* param4,   // optional
    DWORD param5
);

<DllImport("RASAPI32.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function RasSetEntryPropertiesA(
    <MarshalAs(UnmanagedType.LPStr)> param0 As String,   ' LPCSTR optional
    <MarshalAs(UnmanagedType.LPStr)> param1 As String,   ' LPCSTR
    param2 As IntPtr,   ' RASENTRYA*
    param3 As UInteger,   ' DWORD
    param4 As IntPtr,   ' BYTE* optional
    param5 As UInteger   ' DWORD
) As UInteger
End Function

' param0 : LPCSTR optional
' param1 : LPCSTR
' param2 : RASENTRYA*
' param3 : DWORD
' param4 : BYTE* optional
' param5 : DWORD
Declare PtrSafe Function RasSetEntryPropertiesA Lib "rasapi32" ( _
    ByVal param0 As String, _
    ByVal param1 As String, _
    ByVal param2 As LongPtr, _
    ByVal param3 As Long, _
    ByVal param4 As LongPtr, _
    ByVal param5 As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

RasSetEntryPropertiesA = ctypes.windll.rasapi32.RasSetEntryPropertiesA
RasSetEntryPropertiesA.restype = wintypes.DWORD
RasSetEntryPropertiesA.argtypes = [
    wintypes.LPCSTR,  # param0 : LPCSTR optional
    wintypes.LPCSTR,  # param1 : LPCSTR
    ctypes.c_void_p,  # param2 : RASENTRYA*
    wintypes.DWORD,  # param3 : DWORD
    ctypes.POINTER(ctypes.c_ubyte),  # param4 : BYTE* optional
    wintypes.DWORD,  # param5 : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RASAPI32.dll')
RasSetEntryPropertiesA = Fiddle::Function.new(
  lib['RasSetEntryPropertiesA'],
  [
    Fiddle::TYPE_VOIDP,  # param0 : LPCSTR optional
    Fiddle::TYPE_VOIDP,  # param1 : LPCSTR
    Fiddle::TYPE_VOIDP,  # param2 : RASENTRYA*
    -Fiddle::TYPE_INT,  # param3 : DWORD
    Fiddle::TYPE_VOIDP,  # param4 : BYTE* optional
    -Fiddle::TYPE_INT,  # param5 : DWORD
  ],
  -Fiddle::TYPE_INT)

#[link(name = "rasapi32")]
extern "system" {
    fn RasSetEntryPropertiesA(
        param0: *const u8,  // LPCSTR optional
        param1: *const u8,  // LPCSTR
        param2: *mut RASENTRYA,  // RASENTRYA*
        param3: u32,  // DWORD
        param4: *mut u8,  // BYTE* optional
        param5: u32  // DWORD
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("RASAPI32.dll", CharSet = CharSet.Ansi)]
public static extern uint RasSetEntryPropertiesA([MarshalAs(UnmanagedType.LPStr)] string param0, [MarshalAs(UnmanagedType.LPStr)] string param1, IntPtr param2, uint param3, IntPtr param4, uint param5);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RASAPI32_RasSetEntryPropertiesA' -Namespace Win32 -PassThru
# $api::RasSetEntryPropertiesA(param0, param1, param2, param3, param4, param5)

#uselib "RASAPI32.dll"
#func global RasSetEntryPropertiesA "RasSetEntryPropertiesA" sptr, sptr, sptr, sptr, sptr, sptr
; RasSetEntryPropertiesA param0, param1, varptr(param2), param3, varptr(param4), param5   ; 戻り値は stat
; param0 : LPCSTR optional -> "sptr"
; param1 : LPCSTR -> "sptr"
; param2 : RASENTRYA* -> "sptr"
; param3 : DWORD -> "sptr"
; param4 : BYTE* optional -> "sptr"
; param5 : DWORD -> "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 (
	rasapi32 = windows.NewLazySystemDLL("RASAPI32.dll")
	procRasSetEntryPropertiesA = rasapi32.NewProc("RasSetEntryPropertiesA")
)

// param0 (LPCSTR optional), param1 (LPCSTR), param2 (RASENTRYA*), param3 (DWORD), param4 (BYTE* optional), param5 (DWORD)
r1, _, err := procRasSetEntryPropertiesA.Call(
	uintptr(unsafe.Pointer(windows.BytePtrFromString(param0))),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(param1))),
	uintptr(param2),
	uintptr(param3),
	uintptr(param4),
	uintptr(param5),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function RasSetEntryPropertiesA(
  param0: PAnsiChar;   // LPCSTR optional
  param1: PAnsiChar;   // LPCSTR
  param2: Pointer;   // RASENTRYA*
  param3: DWORD;   // DWORD
  param4: Pointer;   // BYTE* optional
  param5: DWORD   // DWORD
): DWORD; stdcall;
  external 'RASAPI32.dll' name 'RasSetEntryPropertiesA';

result := DllCall("RASAPI32\RasSetEntryPropertiesA"
    , "AStr", param0   ; LPCSTR optional
    , "AStr", param1   ; LPCSTR
    , "Ptr", param2   ; RASENTRYA*
    , "UInt", param3   ; DWORD
    , "Ptr", param4   ; BYTE* optional
    , "UInt", param5   ; DWORD
    , "UInt")   ; return: DWORD

●RasSetEntryPropertiesA(param0, param1, param2, param3, param4, param5) = DLL("RASAPI32.dll", "dword RasSetEntryPropertiesA(char*, char*, void*, dword, void*, dword)")
# 呼び出し: RasSetEntryPropertiesA(param0, param1, param2, param3, param4, param5)
# param0 : LPCSTR optional -> "char*"
# param1 : LPCSTR -> "char*"
# param2 : RASENTRYA* -> "void*"
# param3 : DWORD -> "dword"
# param4 : BYTE* optional -> "void*"
# param5 : DWORD -> "dword"
# 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 "rasapi32" fn RasSetEntryPropertiesA(
    param0: [*c]const u8, // LPCSTR optional
    param1: [*c]const u8, // LPCSTR
    param2: [*c]RASENTRYA, // RASENTRYA*
    param3: u32, // DWORD
    param4: [*c]u8, // BYTE* optional
    param5: u32 // DWORD
) callconv(std.os.windows.WINAPI) u32;

proc RasSetEntryPropertiesA(
    param0: cstring,  # LPCSTR optional
    param1: cstring,  # LPCSTR
    param2: ptr RASENTRYA,  # RASENTRYA*
    param3: uint32,  # DWORD
    param4: ptr uint8,  # BYTE* optional
    param5: uint32  # DWORD
): uint32 {.importc: "RasSetEntryPropertiesA", stdcall, dynlib: "RASAPI32.dll".}

pragma(lib, "rasapi32");
extern(Windows)
uint RasSetEntryPropertiesA(
    const(char)* param0,   // LPCSTR optional
    const(char)* param1,   // LPCSTR
    RASENTRYA* param2,   // RASENTRYA*
    uint param3,   // DWORD
    ubyte* param4,   // BYTE* optional
    uint param5   // DWORD
);

ccall((:RasSetEntryPropertiesA, "RASAPI32.dll"), stdcall, UInt32,
      (Cstring, Cstring, Ptr{RASENTRYA}, UInt32, Ptr{UInt8}, UInt32),
      param0, param1, param2, param3, param4, param5)
# param0 : LPCSTR optional -> Cstring
# param1 : LPCSTR -> Cstring
# param2 : RASENTRYA* -> Ptr{RASENTRYA}
# param3 : DWORD -> UInt32
# param4 : BYTE* optional -> Ptr{UInt8}
# param5 : DWORD -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
uint32_t RasSetEntryPropertiesA(
    const char* param0,
    const char* param1,
    void* param2,
    uint32_t param3,
    uint8_t* param4,
    uint32_t param5);
]]
local rasapi32 = ffi.load("rasapi32")
-- rasapi32.RasSetEntryPropertiesA(param0, param1, param2, param3, param4, param5)
-- param0 : LPCSTR optional
-- param1 : LPCSTR
-- param2 : RASENTRYA*
-- param3 : DWORD
-- param4 : BYTE* optional
-- param5 : DWORD
-- 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('RASAPI32.dll');
const RasSetEntryPropertiesA = lib.func('__stdcall', 'RasSetEntryPropertiesA', 'uint32_t', ['str', 'str', 'void *', 'uint32_t', 'uint8_t *', 'uint32_t']);
// RasSetEntryPropertiesA(param0, param1, param2, param3, param4, param5)
// param0 : LPCSTR optional -> 'str'
// param1 : LPCSTR -> 'str'
// param2 : RASENTRYA* -> 'void *'
// param3 : DWORD -> 'uint32_t'
// param4 : BYTE* optional -> 'uint8_t *'
// param5 : DWORD -> 'uint32_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("RASAPI32.dll", {
  RasSetEntryPropertiesA: { parameters: ["buffer", "buffer", "pointer", "u32", "pointer", "u32"], result: "u32" },
});
// lib.symbols.RasSetEntryPropertiesA(param0, param1, param2, param3, param4, param5)
// param0 : LPCSTR optional -> "buffer"
// param1 : LPCSTR -> "buffer"
// param2 : RASENTRYA* -> "pointer"
// param3 : DWORD -> "u32"
// param4 : BYTE* optional -> "pointer"
// param5 : DWORD -> "u32"
// 文字列は "buffer"。ANSI(-A) は new TextEncoder() で UTF-8/ANSI バイト列(末尾に \x00)を渡す。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
uint32_t RasSetEntryPropertiesA(
    const char* param0,
    const char* param1,
    void* param2,
    uint32_t param3,
    uint8_t* param4,
    uint32_t param5);
C, "RASAPI32.dll");
// $ffi->RasSetEntryPropertiesA(param0, param1, param2, param3, param4, param5);
// param0 : LPCSTR optional
// param1 : LPCSTR
// param2 : RASENTRYA*
// param3 : DWORD
// param4 : BYTE* optional
// param5 : DWORD
// 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 Rasapi32 extends StdCallLibrary {
    Rasapi32 INSTANCE = Native.load("rasapi32", Rasapi32.class, W32APIOptions.ASCII_OPTIONS);
    int RasSetEntryPropertiesA(
        String param0,   // LPCSTR optional
        String param1,   // LPCSTR
        Pointer param2,   // RASENTRYA*
        int param3,   // DWORD
        byte[] param4,   // BYTE* optional
        int param5   // DWORD
    );
}

@[Link("rasapi32")]
lib LibRASAPI32
  fun RasSetEntryPropertiesA = RasSetEntryPropertiesA(
    param0 : UInt8*,   # LPCSTR optional
    param1 : UInt8*,   # LPCSTR
    param2 : RASENTRYA*,   # RASENTRYA*
    param3 : UInt32,   # DWORD
    param4 : UInt8*,   # BYTE* optional
    param5 : UInt32   # DWORD
  ) : 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 RasSetEntryPropertiesANative = Uint32 Function(Pointer<Utf8>, Pointer<Utf8>, Pointer<Void>, Uint32, Pointer<Uint8>, Uint32);
typedef RasSetEntryPropertiesADart = int Function(Pointer<Utf8>, Pointer<Utf8>, Pointer<Void>, int, Pointer<Uint8>, int);
final RasSetEntryPropertiesA = DynamicLibrary.open('RASAPI32.dll')
    .lookupFunction<RasSetEntryPropertiesANative, RasSetEntryPropertiesADart>('RasSetEntryPropertiesA');
// param0 : LPCSTR optional -> Pointer<Utf8>
// param1 : LPCSTR -> Pointer<Utf8>
// param2 : RASENTRYA* -> Pointer<Void>
// param3 : DWORD -> Uint32
// param4 : BYTE* optional -> Pointer<Uint8>
// param5 : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function RasSetEntryPropertiesA(
  param0: PAnsiChar;   // LPCSTR optional
  param1: PAnsiChar;   // LPCSTR
  param2: Pointer;   // RASENTRYA*
  param3: DWORD;   // DWORD
  param4: Pointer;   // BYTE* optional
  param5: DWORD   // DWORD
): DWORD; stdcall;
  external 'RASAPI32.dll' name 'RasSetEntryPropertiesA';

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

foreign import stdcall safe "RasSetEntryPropertiesA"
  c_RasSetEntryPropertiesA :: CString -> CString -> Ptr () -> Word32 -> Ptr Word8 -> Word32 -> IO Word32
-- param0 : LPCSTR optional -> CString
-- param1 : LPCSTR -> CString
-- param2 : RASENTRYA* -> Ptr ()
-- param3 : DWORD -> Word32
-- param4 : BYTE* optional -> Ptr Word8
-- param5 : DWORD -> Word32
-- 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 rassetentrypropertiesa =
  foreign "RasSetEntryPropertiesA"
    (string @-> string @-> (ptr void) @-> uint32_t @-> (ptr uint8_t) @-> uint32_t @-> returning uint32_t)
(* param0 : LPCSTR optional -> string *)
(* param1 : LPCSTR -> string *)
(* param2 : RASENTRYA* -> (ptr void) *)
(* param3 : DWORD -> uint32_t *)
(* param4 : BYTE* optional -> (ptr uint8_t) *)
(* param5 : DWORD -> uint32_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 rasapi32 (t "RASAPI32.dll"))
(cffi:use-foreign-library rasapi32)

(cffi:defcfun ("RasSetEntryPropertiesA" ras-set-entry-properties-a :convention :stdcall) :uint32
  (param0 :string)   ; LPCSTR optional
  (param1 :string)   ; LPCSTR
  (param2 :pointer)   ; RASENTRYA*
  (param3 :uint32)   ; DWORD
  (param4 :pointer)   ; BYTE* optional
  (param5 :uint32))   ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $RasSetEntryPropertiesA = Win32::API::More->new('RASAPI32',
    'DWORD RasSetEntryPropertiesA(LPCSTR param0, LPCSTR param1, LPVOID param2, DWORD param3, LPVOID param4, DWORD param5)');
# my $ret = $RasSetEntryPropertiesA->Call($param0, $param1, $param2, $param3, $param4, $param5);
# param0 : LPCSTR optional -> LPCSTR
# param1 : LPCSTR -> LPCSTR
# param2 : RASENTRYA* -> LPVOID
# param3 : DWORD -> DWORD
# param4 : BYTE* optional -> LPVOID
# param5 : DWORD -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。