DsAddressToSiteNamesA

// NETAPI32.dll  (ANSI / -A)
#include <windows.h>

DWORD DsAddressToSiteNamesA(
    LPCSTR ComputerName,   // optional
    DWORD EntryCount,
    SOCKET_ADDRESS* SocketAddresses,
    LPSTR** SiteNames
);

<DllImport("NETAPI32.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function DsAddressToSiteNamesA(
    <MarshalAs(UnmanagedType.LPStr)> ComputerName As String,   ' LPCSTR optional
    EntryCount As UInteger,   ' DWORD
    SocketAddresses As IntPtr,   ' SOCKET_ADDRESS*
    SiteNames As IntPtr   ' LPSTR** out
) As UInteger
End Function

' ComputerName : LPCSTR optional
' EntryCount : DWORD
' SocketAddresses : SOCKET_ADDRESS*
' SiteNames : LPSTR** out
Declare PtrSafe Function DsAddressToSiteNamesA Lib "netapi32" ( _
    ByVal ComputerName As String, _
    ByVal EntryCount As Long, _
    ByVal SocketAddresses As LongPtr, _
    ByVal SiteNames 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

DsAddressToSiteNamesA = ctypes.windll.netapi32.DsAddressToSiteNamesA
DsAddressToSiteNamesA.restype = wintypes.DWORD
DsAddressToSiteNamesA.argtypes = [
    wintypes.LPCSTR,  # ComputerName : LPCSTR optional
    wintypes.DWORD,  # EntryCount : DWORD
    ctypes.c_void_p,  # SocketAddresses : SOCKET_ADDRESS*
    ctypes.c_void_p,  # SiteNames : LPSTR** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('NETAPI32.dll')
DsAddressToSiteNamesA = Fiddle::Function.new(
  lib['DsAddressToSiteNamesA'],
  [
    Fiddle::TYPE_VOIDP,  # ComputerName : LPCSTR optional
    -Fiddle::TYPE_INT,  # EntryCount : DWORD
    Fiddle::TYPE_VOIDP,  # SocketAddresses : SOCKET_ADDRESS*
    Fiddle::TYPE_VOIDP,  # SiteNames : LPSTR** out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "netapi32")]
extern "system" {
    fn DsAddressToSiteNamesA(
        ComputerName: *const u8,  // LPCSTR optional
        EntryCount: u32,  // DWORD
        SocketAddresses: *mut SOCKET_ADDRESS,  // SOCKET_ADDRESS*
        SiteNames: *mut *mut *mut u8  // LPSTR** out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("NETAPI32.dll", CharSet = CharSet.Ansi)]
public static extern uint DsAddressToSiteNamesA([MarshalAs(UnmanagedType.LPStr)] string ComputerName, uint EntryCount, IntPtr SocketAddresses, IntPtr SiteNames);
"@
$api = Add-Type -MemberDefinition $sig -Name 'NETAPI32_DsAddressToSiteNamesA' -Namespace Win32 -PassThru
# $api::DsAddressToSiteNamesA(ComputerName, EntryCount, SocketAddresses, SiteNames)

#uselib "NETAPI32.dll"
#func global DsAddressToSiteNamesA "DsAddressToSiteNamesA" sptr, sptr, sptr, sptr
; DsAddressToSiteNamesA ComputerName, EntryCount, varptr(SocketAddresses), varptr(SiteNames)   ; 戻り値は stat
; ComputerName : LPCSTR optional -> "sptr"
; EntryCount : DWORD -> "sptr"
; SocketAddresses : SOCKET_ADDRESS* -> "sptr"
; SiteNames : LPSTR** 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 "NETAPI32.dll"
#cfunc global DsAddressToSiteNamesA "DsAddressToSiteNamesA" str, int, var, var
; res = DsAddressToSiteNamesA(ComputerName, EntryCount, SocketAddresses, SiteNames)
; ComputerName : LPCSTR optional -> "str"
; EntryCount : DWORD -> "int"
; SocketAddresses : SOCKET_ADDRESS* -> "var"
; SiteNames : LPSTR** out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

; DWORD DsAddressToSiteNamesA(LPCSTR ComputerName, DWORD EntryCount, SOCKET_ADDRESS* SocketAddresses, LPSTR** SiteNames)
#uselib "NETAPI32.dll"
#cfunc global DsAddressToSiteNamesA "DsAddressToSiteNamesA" str, int, var, var
; res = DsAddressToSiteNamesA(ComputerName, EntryCount, SocketAddresses, SiteNames)
; ComputerName : LPCSTR optional -> "str"
; EntryCount : DWORD -> "int"
; SocketAddresses : SOCKET_ADDRESS* -> "var"
; SiteNames : LPSTR** out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

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

var (
	netapi32 = windows.NewLazySystemDLL("NETAPI32.dll")
	procDsAddressToSiteNamesA = netapi32.NewProc("DsAddressToSiteNamesA")
)

// ComputerName (LPCSTR optional), EntryCount (DWORD), SocketAddresses (SOCKET_ADDRESS*), SiteNames (LPSTR** out)
r1, _, err := procDsAddressToSiteNamesA.Call(
	uintptr(unsafe.Pointer(windows.BytePtrFromString(ComputerName))),
	uintptr(EntryCount),
	uintptr(SocketAddresses),
	uintptr(SiteNames),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function DsAddressToSiteNamesA(
  ComputerName: PAnsiChar;   // LPCSTR optional
  EntryCount: DWORD;   // DWORD
  SocketAddresses: Pointer;   // SOCKET_ADDRESS*
  SiteNames: PPAnsiChar   // LPSTR** out
): DWORD; stdcall;
  external 'NETAPI32.dll' name 'DsAddressToSiteNamesA';

result := DllCall("NETAPI32\DsAddressToSiteNamesA"
    , "AStr", ComputerName   ; LPCSTR optional
    , "UInt", EntryCount   ; DWORD
    , "Ptr", SocketAddresses   ; SOCKET_ADDRESS*
    , "Ptr", SiteNames   ; LPSTR** out
    , "UInt")   ; return: DWORD

●DsAddressToSiteNamesA(ComputerName, EntryCount, SocketAddresses, SiteNames) = DLL("NETAPI32.dll", "dword DsAddressToSiteNamesA(char*, dword, void*, void*)")
# 呼び出し: DsAddressToSiteNamesA(ComputerName, EntryCount, SocketAddresses, SiteNames)
# ComputerName : LPCSTR optional -> "char*"
# EntryCount : DWORD -> "dword"
# SocketAddresses : SOCKET_ADDRESS* -> "void*"
# SiteNames : LPSTR** 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)。