DsBindA

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

DWORD DsBindA(
    LPCSTR DomainControllerName,   // optional
    LPCSTR DnsDomainName,   // optional
    HANDLE* phDS
);

<DllImport("NTDSAPI.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function DsBindA(
    <MarshalAs(UnmanagedType.LPStr)> DomainControllerName As String,   ' LPCSTR optional
    <MarshalAs(UnmanagedType.LPStr)> DnsDomainName As String,   ' LPCSTR optional
    phDS As IntPtr   ' HANDLE* out
) As UInteger
End Function

' DomainControllerName : LPCSTR optional
' DnsDomainName : LPCSTR optional
' phDS : HANDLE* out
Declare PtrSafe Function DsBindA Lib "ntdsapi" ( _
    ByVal DomainControllerName As String, _
    ByVal DnsDomainName As String, _
    ByVal phDS 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

DsBindA = ctypes.windll.ntdsapi.DsBindA
DsBindA.restype = wintypes.DWORD
DsBindA.argtypes = [
    wintypes.LPCSTR,  # DomainControllerName : LPCSTR optional
    wintypes.LPCSTR,  # DnsDomainName : LPCSTR optional
    ctypes.c_void_p,  # phDS : HANDLE* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('NTDSAPI.dll')
DsBindA = Fiddle::Function.new(
  lib['DsBindA'],
  [
    Fiddle::TYPE_VOIDP,  # DomainControllerName : LPCSTR optional
    Fiddle::TYPE_VOIDP,  # DnsDomainName : LPCSTR optional
    Fiddle::TYPE_VOIDP,  # phDS : HANDLE* out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "ntdsapi")]
extern "system" {
    fn DsBindA(
        DomainControllerName: *const u8,  // LPCSTR optional
        DnsDomainName: *const u8,  // LPCSTR optional
        phDS: *mut *mut core::ffi::c_void  // HANDLE* out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("NTDSAPI.dll", CharSet = CharSet.Ansi)]
public static extern uint DsBindA([MarshalAs(UnmanagedType.LPStr)] string DomainControllerName, [MarshalAs(UnmanagedType.LPStr)] string DnsDomainName, IntPtr phDS);
"@
$api = Add-Type -MemberDefinition $sig -Name 'NTDSAPI_DsBindA' -Namespace Win32 -PassThru
# $api::DsBindA(DomainControllerName, DnsDomainName, phDS)

#uselib "NTDSAPI.dll"
#func global DsBindA "DsBindA" sptr, sptr, sptr
; DsBindA DomainControllerName, DnsDomainName, phDS   ; 戻り値は stat
; DomainControllerName : LPCSTR optional -> "sptr"
; DnsDomainName : LPCSTR optional -> "sptr"
; phDS : HANDLE* 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 "NTDSAPI.dll"
#cfunc global DsBindA "DsBindA" str, str, sptr
; res = DsBindA(DomainControllerName, DnsDomainName, phDS)
; DomainControllerName : LPCSTR optional -> "str"
; DnsDomainName : LPCSTR optional -> "str"
; phDS : HANDLE* out -> "sptr"

; DWORD DsBindA(LPCSTR DomainControllerName, LPCSTR DnsDomainName, HANDLE* phDS)
#uselib "NTDSAPI.dll"
#cfunc global DsBindA "DsBindA" str, str, intptr
; res = DsBindA(DomainControllerName, DnsDomainName, phDS)
; DomainControllerName : LPCSTR optional -> "str"
; DnsDomainName : LPCSTR optional -> "str"
; phDS : HANDLE* out -> "intptr"

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

var (
	ntdsapi = windows.NewLazySystemDLL("NTDSAPI.dll")
	procDsBindA = ntdsapi.NewProc("DsBindA")
)

// DomainControllerName (LPCSTR optional), DnsDomainName (LPCSTR optional), phDS (HANDLE* out)
r1, _, err := procDsBindA.Call(
	uintptr(unsafe.Pointer(windows.BytePtrFromString(DomainControllerName))),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(DnsDomainName))),
	uintptr(phDS),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function DsBindA(
  DomainControllerName: PAnsiChar;   // LPCSTR optional
  DnsDomainName: PAnsiChar;   // LPCSTR optional
  phDS: Pointer   // HANDLE* out
): DWORD; stdcall;
  external 'NTDSAPI.dll' name 'DsBindA';

result := DllCall("NTDSAPI\DsBindA"
    , "AStr", DomainControllerName   ; LPCSTR optional
    , "AStr", DnsDomainName   ; LPCSTR optional
    , "Ptr", phDS   ; HANDLE* out
    , "UInt")   ; return: DWORD

●DsBindA(DomainControllerName, DnsDomainName, phDS) = DLL("NTDSAPI.dll", "dword DsBindA(char*, char*, void*)")
# 呼び出し: DsBindA(DomainControllerName, DnsDomainName, phDS)
# DomainControllerName : LPCSTR optional -> "char*"
# DnsDomainName : LPCSTR optional -> "char*"
# phDS : HANDLE* 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)。